Abstract:
A substituted benzoyl derivative having the formula: ##STR1## wherein X 1  is C 1  -C 4  alkyl, C 2  -C 5  alkoxyalkyl, C 1  -C 4  haloalkyl, C 1  -C 4  alkoxy, C 1  -C 4  haloalkoxy, cyano, nitro or halogen; X 2  is --L--OR 1  (wherein L is C 1  -C 4  alkylene or C 1  -C 4  alkylidene, and R 1  is hydrogen, C 1  -C 4  alkyl, C 1  -C 4  alkenyl or C 1  -C 4  alkynyl), --L--O--L--OR 1  (wherein L and R 1  are as defined above), --L--S(O) n  --R 2  (wherein L is as defined above, R 2  is C 1  -C 4  alkyl, C 1  -C 4  alkenyl or C 1  -C 4  alkynyl, and n is an integer of 0, 1 or 2), --L--O--COR 2  (wherein L and R 2  are as defined above), --L--NR 1  R 3  (wherein L and R 1  are as defined above, and R 3  is hydrogen or C 1  -C 4  alkyl), --COOR 1  (wherein R 1  is as defined above) or --COO--L--O--R 1  (wherein L and R 1  are as defined above), provided that when X 1  is C 1  -C 4  alkyl or C 1  -C 4  haloalkyl, X 2  is not --COOR 1  ; X 3  is trifluoromethyl, C 1  -C 3  alkoxy, halogen, cyano, nitro or --S(O) n  R 4  (wherein n is as defined above, and R 4  is C 1  C 3  alkyl); X 4  is hydrogen, C 1  -C 4  alkyl, C 1  -C 4  alkoxy or halogen; X 5  is hydrogen or fluorine; and each of Y 1 , Y 2 , Y 3 , Y 4  and Y 5  is hydrogen or C 1  -C 4  alkyl; or a salt thereof.

Description:
This is a continuation of application Ser. No. 07/259,587, filed on Oct. 18, 1988, now U.S. Pat. No. 4,954,165. 
    
    
     BACKGROUND OF THE INVENTION 
     1. Field of the Invention 
     The present invention relates to novel substituted benzoyl derivatives and selective herbicides containing such derivatives as active ingredients. 
     2. Discussion of Background 
     Various herbicides have been developed for practical use from extensive research and development of herbicides for many years, and such herbicides have contributed to a reduction of the labor force required for controlling weeds or to improvement of the productivity of agricultural or horticultural plants. 
     Even now, it is still desired to develop a new herbicide having superior herbicidal properties. In particular, it is desired to develop an agricultural or horticultural herbicide which is capable of selectively controlling weeds without adversely affecting the crop plant and at a low dose. However, conventional herbicides do not necessarily provide such desired herbicidal properties. 
     On the other hand, among substituted benzoyl derivatives, certain compounds of 4-benzoylpyrazole derivatives are known to have herbicidal activities. For example, pyrazolate (common name) and pyrazoxyfen (common name) are practically used as herbicides for paddy fields. While exhibiting excellent herbicidal activities as paddy field herbicides, these compounds are not suitable as upland herbicides since their herbicidal activities are weak against weeds of upland fields. Among substituted benzoyl derivatives, it is desired to develop a superior compound useful as an upland field herbicide. 
     SUMMARY OF THE INVENTION 
     The present invention provides a substituted benzoyl derivative having the formula: ##STR2## wherein X 1  is C 1  -C 4  alkyl, C 2  -C 5  alkoxyalkyl, C 1  -C 4  haloalkyl, C 1  -C 4  alkoxy, C 1  -C 4  haloalkoxy, cyano, nitro or halogen; X 2  is --L--OR 1  (wherein L is C 1  -C 4  alkylene or C 1  -C 4  alkylidene, and R 1  is hydrogen, C 1  -C 4  alkyl, C 1  -C 4  alkenyl or C 1  -C 4  alkynyl), --L--O--L--OR 1  (wherein L and R 1  are as defined above), --L--S(O) n  --R 2  (wherein L is as defined above, R 2  is C 1  -C 4  alkyl, C 1  -C 4  alkenyl or C 1  -C 4  alkynyl, and n is an integer of 0, 1 or 2), --L--O--COR 2  (wherein L and R 2  are as defined above), --L--NR 1  R 3  (wherein L and R 1  are as defined above, and R 3  is hydrogen or C 1  -C 4  alkyl), --COOR 1  (wherein R 1  is as defined above) or --COO--L--O--R 1   (wherein L and R 1  are as defined above), provided that when X 1  is C 1  -C 4  alkyl or C 1  -C 4  haloalkyl, X 2  is not --COOR 1  ; X 3  is trifluoromethyl, C 1  -C 3  alkoxy, halogen, cyano, nitro or --S(O) n  R 4  (wherein n is as defined above, and R 4  is C 1  -C 3  alkyl); X 4  is hydrogen, C 1  -C 4  alkyl, C 1  -C 4  alkoxy or halogen; X 5  is hydrogen or fluorine; and each of Y 1 , Y 2 , Y 3 , Y 4  and Y 5  is hydrogen or C 1  -C 4  alkyl; or a salt thereof. 
     The present invention also provides a selective herbicide comprising a herbicidally effective amount of at least one substituted benzoyl derivative of the formula I as defined above or its salt and an agricultural carrier or diluent. 
     As a result of extensive researches for many years, the present inventors have found that the compounds of the formula I of the present invention have herbicidal activities substantially higher than the conventional herbicides. Further, many compounds of the present invention have superior selectivity for certain crop plants such as corn, wheat, rice and rapeseed, and they are thus practically very useful. The present invention is based on these discoveries. 
     With the compounds of the present invention, the dose of the active ingredient per unit area can be substantially reduced as compared with the conventional compounds, and the phytotoxicity against crop plants is extremely low as compared with the conventional herbicides. The economical merits are thus substantial. Further, with the compounds of the present invention, it is possible to substantially reduce a danger of environmental pollution by the use of a large amount of agricultural drug, and an influence over other crop plants due to the persistent effect in soil is minimum. Therefore, the compounds of the present invention can be regarded as epoch-making herbicides. A feature of the compounds of the present invention is that the benzoyl moiety is substituted by substituents selected from the group consisting of X 1 , X 2 , X 3 , X 4  and X 5  as defined above. 
     Heretofore, it has been known that 2-benzoyl-cyclohexane-1,3-dione derivatives have herbicidal activities, as disclosed, for example, in Japanese Unexamined Patent Publications No. 180451/1983, No. 87238/1985 and No. 155347/1986. However, compounds having such a specific combination of substituents as defined in the present invention have not been known. Moreover, the present inventors have found that by introducing such a combination of substituents as defined in the present invention to the benzoyl moiety, the herbicidal effects and the selectivity for crop plants of the substituted benzoyl derivatives can be remarkably improved. 
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 
     The compounds of the present invention can readily be prepared by using one of the reactions represented by the following reaction schemes. ##STR3## 
     In the above formulas, X 1 , X 2 , X 3 , X 4 , X 5 , Y 1 , Y 2 , Y 3 , Y 4  and Y 5  are as defined above. 
     Further, the compounds of the present invention may be represented by the following four tautomer structures: ##STR4## 
     Reaction scheme (1) represents a reaction wherein a benzoic acid having appropriate substituents and a cyclohexane-1,3-dione are reacted in an inert solvent in the presence of a condensing agent and a base to obtain a 2-benzoylcylohexane derivative. As the condensing agent, for example, N,N&#39;-dicyclohexylcarbodiimide may be mentioned. The condensing agent is used preferably in an amount of from 1.0 to 1.5 mols per mol of the benzoic acid and pyrazole. The solvent may be any solvent so long as it is inert to the reaction. Particularly preferred are tert-butyl alcohol, tert-amyl alcohol, and isopropyl alcohol. The base is not necessarily required. However, the yield is usually improved by using the base. There is no particular restriction as to the base, but potassium carbonate or sodium carbonate is preferred. The reaction temperature may range from room temperature to the boiling point of the solvent, and is preferably within a range of from 50° to 100° C. The reaction time is usually from 0.5 to 20 hours. 
     Reaction scheme (2) represents a reaction wherein a benzoyl chloride having appropriate substituents and a substituted cyclohexane-1,3-dione are reacted to form a benzoyl ester, which is then rearranged to obtain a 2-benzoyl compound. 
     The benzoyl esterification can be conducted in a solvent inert to the reaction (such as an aromatic hydrocarbon, an aliphatic ester, a halogenated hydrocarbon, an ether, acetonitrile, dimethylsulfoxide or N,N&#39;-dimethylformamide) or in a two phase system or mixture thereof with water in the presence of a suitable dehydrochlorinating agent (e.g. an inorganic base such as sodium hydroxide, potassium hydroxide, sodium hydrogencarbonate or sodium phosphate, or an organic base such as pyridine or triethylamine) at a temperature of from 0° to 100° C. usually for 10 minutes to 5 hours. 
     The rearrangement reaction can be conducted by a Lewis acid such as anhydrous aluminum chloride, a base, or a cyano compound such as potassium cyanide. As the base, potassium carbonate, calcium hydroxide and sodium carbonate may be used. The Lewis acid, base or potassium cyanide is used usually within a range of from 0.1 to 10 mol times. 
     No solvent is required. However, in some cases, a solvent inert to the reaction and having a suitable boiling point may improve the operation efficiency or the yield. As a suitable example, the same solvent as used for the benzoyl esterification reaction or dioxane or diglyme may be mentioned. 
     The reaction temperature is usually from 20° to 150° C. The reaction time is usually from 15 minutes to 10 hours. 
     Reaction scheme (3) represents a reaction of cyclohexane-1,3-dione with benzoyl cyanide. For this reaction, at least equimolar amount of zinc chloride and at least equimolar amount of a base such as triethylamine are used. There is no particular restriction as to the solvent so long as it is inactive. A preferred solvent may be methylene chloride or ethylene dichloride. The reaction temperature is usually from 0° to 40° C., and the reaction time is usually from 1 to 10 hours. 
     The benzoic acid or benzoyl chloride used as the starting material of the compound of the present invention can be readily prepared by a combination of various known preparation methods. For example, in the case of a compound wherein the substituent X 3  on the benzene ring is S(O) n  CH 3 , such a compound can be prepared by the following reaction schemes: ##STR5## 
     In the above formulas, X 1 , X 2  and n are as defined above, and Hal is bromine or iodine. 
     These benzoic acids can readily be led to benzoyl chlorides by means of a chlorinating agent such as phosphorus pentachloride, thionyl chloride or sulfuryl chloride. By using the benzoic acids or benzoyl chlorides thus obtained, the compounds of the present invention can readily be prepared in accordance with the reaction schemes (1) to (3). 
     The present invention will be described in further detail with reference to Examples. However, it should be understood that the present invention is by no means restricted to such specific Examples. 
    
    
     EXAMPLE 1 
     Preparation of 2-(4-methanesulfonyl-3-methoxymethyl-2-methylbenzoyl)cyclohexane-1,3-dione (Compound No. 1) 
     1.3 g of potassium carbonate and 3.0 g of N,N&#39;-dicyclohexylcarbodiimide were added to a solution mixture comprising 2.0 g of 4-methanesulfonyl-3-methoxymethyl-2-methylbenzoic acid, 0.9 g of 1,3-cyclohexanedione and 100 ml of t-amyl alcohol. The mixture was stirred at 80° C. for 11 hours. It was concentrated under reduced pressure, and then an aqueous potassium carbonate solution was added. Then, insoluble substances were removed by filtration. The filtrate was washed with chloroform, then acidifed by an addition of concentrated hydrochloric and extracted with chloroform. The chloroform layer was washed with water and with a saturated sodium chloride aqueous solution and then dried over anhydrous sodium sulfate. The solvent was distilled off under reduced pressure to obtain 1.1 g of a crude desired product. This crude product was recrystallized from ethanol to obtain 0.2 g of the desired product. Melting point: 192°-198° C. 
     EXAMPLE 2 
     Preparation of 2-(2-chloro-4-methanesulfonyl-3-methoxycarbonylbenzoyl)cyclohexane-1,3-dione (Compound No. 2) 
     0.28 g of potassium carbonate and 0.77 g of N,N&#39;-dicyclohexylcarbodiimide were added to a solution mixture comprising 1.0 g of 2-chloro-4-methanesulfonyl-3-methoxycarbonyl benzoic acid, 0.38 g of 1,3-cyclohexanedione and 30 ml of t-amyl alcohol. The mixture was stirred at 80° C. for 3 hours. It was concentrated under reduced pressure, and an aqueous potassium carbonate solution was added thereto. Insoluble substances were removed by filtration. The filtrate was washed with chloroform, then acidified by an addition of concentrated hydrochloric acid and extracted with chloroform. The chloroform layer was washed with water and with a saturated sodium chloride aqueous solution and dried over anhydrous sodium sulfate. Then, the solvent was distilled off under reduced pressure to obtain a crude desired product. This crude product was crystallized from ethanol to obtain 0.3 g of the desired product. Melting point: 160°-162° C. 
     Compounds prepared in the same manner as in the preceding Examples will be given in Tables 1 to 6 including the compounds of the preceding Examples. However, the present invention is not limited by such specific Examples. 
     The following abbreviations which are used in the Tables, have the following meanings. 
     Me: methyl, Et: ethyl, Pr-n: n-propyl, 
     Pr-i: isopropyl, Bu-t: tert-butyl, and 
     Ms: methanesulfonyl 
     The reference symbols in Tables 1 to 4 have the following meanings. 
     
         ______________________________________X201; CH.sub.2 OCH.sub.3               X202; CH(CH.sub.3)OCH.sub.3X203; CH(CH.sub.3)OC.sub.2 H.sub.5               X204; C(CH.sub.3).sub.2 OCH.sub.3X205; CH.sub.2 CH.sub.2 OCH.sub.3               X206; CH.sub.2 CH.sub.2 OHX207; CH.sub.2 OH   X208; CH.sub.2 OC.sub.2 H.sub.5X209; CH.sub.2 OCH.sub.2 CH═CH.sub.2               X210; CH.sub.2 OCH.sub.2 C.tbd.CHX211; CH.sub.2 OCH.sub.2 CH.sub.2 CH.sub.3               X212; C(CH.sub.3).sub.2 OC.sub.2 H.sub.5X213; CH.sub.2 CH.sub.2 OC.sub.2 H.sub.5               X214; CH(C.sub.2 H.sub.5)OCH.sub.3X215; CH(C.sub.2 H.sub.5)OC.sub.2 H.sub.5               X216; CH(CH.sub.3)OHX217; C(CH.sub.3).sub.2 OH               X218; CH(OH)C.sub.2 H.sub.5X219; CH.sub.2 CH.sub.2 OCH(CH.sub.3).sub.2               X220; CH.sub.2 SCH.sub.3X221; CH.sub.2 SO.sub.2 CH.sub.3               X222; CH.sub.2 N(CH.sub.3).sub.2X223; CH.sub.2 N(CH.sub.3)C.sub.2 H.sub.5               X224; CH.sub.2 CH.sub.2 N(CH.sub.3).sub.2X225; CH.sub.2 NHCH.sub.3               X226; CH.sub.2 OCOCH.sub.3X227; CH.sub.2 OCH(CH.sub.3).sub.2______________________________________ 
    
     
                       TABLE 1______________________________________ ##STR6##X.sub.1     X.sub.2         X.sub.3______________________________________Cl          X201            MsCl          X201            ClCl          X202            MsCl          X202            ClCl          X205            MsCl          X205            ClCl          X207            MsCl          X207            ClCl          X208            MsCl          X208            ClCl          X209            MsCl          X209            ClCl          X210            MsCl          X210            ClCl          X201            CF.sub.3Cl          X202            CF.sub.3Cl          X205            CF.sub.3Cl          X207            CF.sub.3Cl          X208            CF.sub.3Cl          X209            CF.sub.3Cl          X210            CF.sub.3Me          X201            MsMe          X201            ClMe          X201            CF.sub.3Me          X202            MsMe          X202            ClMe          X202            CF.sub.3Me          X205            MsMe          X205            ClMe          X205            CF.sub.3Me          X207            MsMe          X207            ClMe          X207            CF.sub.3Me          X208            MsMe          X208            ClMe          X208            CF.sub.3Me          X209            MsMe          X209            ClMe          X209            CF.sub.3Me          X210            MsMe          X210            ClMe          X210            CF.sub.3Cl          X203            MsCl          X203            ClCl          X203            CF.sub.3Cl          X204            MsCl          X204            ClCl          X204            CF.sub.3Cl          X206            MsCl          X206            ClCl          X206            CF.sub.3Cl          X212            MsCl          X212            ClCl          X212            CF.sub.3Cl          X213            MsCl          X213            ClCl          X213            CF.sub.3Cl          X214            MsCl          X214            ClCl          X214            CF.sub.3Cl          X216            MsCl          X216            ClCl          X216            CF.sub.3Cl          X217            MsCl          X217            ClCl          X217            CF.sub.3Cl          X218            MsCl          X218            ClCl          X218            CF.sub.3Cl          X220            MsCl          X220            ClCl          X220            CF.sub.3Cl          X222            MsCl          X222            ClCl          X222            CF.sub.3Cl          X226            MsCl          X226            ClCl          X226            CF.sub.3Cl          X227            MsCl          X227            ClCl          X227            CF.sub.3Me          X203            MsMe          X203            ClMe          X203            CF.sub.3Me          X204            MsMe          X204            ClMe          X204            CF.sub.3Me          X206            MsMe          X206            ClMe          X206            CF.sub.3Me          X212            MsMe          X212            ClMe          X212            CF.sub.3Me          X213            MsMe          X213            ClMe          X213            CF.sub.3Me          X214            MsMe          X214            ClMe          X214            CF.sub.3Me          X216            MsMe          X216            ClMe          X216            CF.sub.3Me          X217            MsMe          X217            ClMe          X217            CF.sub.3Me          X218            MsMe          X218            ClMe          X218            CF.sub.3Me          X220            MsMe          X220            ClMe          X220            CF.sub.3Me          X222            MsMe          X222            ClMe          X222            CF.sub.3Me          X226            MsMe          X226            ClMe          X226            CF.sub.3Me          X227            MsMe          X227            ClMe          X227            CF.sub.3Cl          X211            MsCl          X211            ClCl          X211            CF.sub.3Cl          X215            MsCl          X215            ClCl          X215            CF.sub.3Cl          X219            MsCl          X219            ClCl          X219            CF.sub.3Cl          X221            MsCl          X221            ClCl          X221            CF.sub.3Cl          X223            MsCl          X223            ClCl          X223            CF.sub.3Cl          X224            MsCl          X224            ClCl          X224            CF.sub.3Cl          X225            MsCl          X225            ClCl          X225            CF.sub.3Me          X211            MsMe          X211            ClMe          X211            CF.sub.3Me          X215            MsMe          X215            ClMe          X215            CF.sub.3Me          X219            MsMe          X219            ClMe          X219            CF.sub.3Me          X221            MsMe          X221            ClMe          X221            CF.sub.3Me          X223            MsMe          X223            ClMe          X223            CF.sub.3Me          X224            MsMe          X224            ClMe          X224            CF.sub.3Me          X225            MsMe          X225            ClMe          X225            CF.sub.3NO.sub.2    X201            MsNO.sub.2    X201            ClNO.sub.2    X201            CF.sub.3NO.sub.2    X202            MsNO.sub.2    X202            ClNO.sub.2    X202            CF.sub.3NO.sub.2    X205            MsNO.sub.2    X205            ClNO.sub.2    X205            CF.sub.3NO.sub.2    X207            MsNO.sub.2    X207            ClNO.sub.2    X207            CF.sub.3NO.sub.2    X208            MsNO.sub.2    X208            ClNO.sub.2    X208            CF.sub.3NO.sub.2    X209            MsNO.sub.2    X209            ClNO.sub.2    X209            CF.sub.3NO.sub.2    X210            MsNO.sub.2    X210            ClNO.sub.2    X210            CF.sub.3Et          X201            MsEt          X201            ClEt          X201            CF.sub.3Et          X202            MsEt          X202            ClEt          X202            CF.sub.3Et          X205            MsEt          X205            ClEt          X205            CF.sub.3Et          X207            MsEt          X207            ClEt          X207            CF.sub.3Et          X208            MsEt          X208            ClEt          X208            CF.sub.3Et          X209            MsEt          X209            ClEt          X209            CF.sub.3Et          X210            MsEt          X210            ClEt          X210            CF.sub.3i-Pr        X201            Msi-Pr        X201            Cli-Pr        X201            CF.sub.3i-Pr        X202            Msi-Pr        X202            Cli-Pr        X202            CF.sub.3i-Pr        X205            Msi-Pr        X205            Cli-Pr        X205            CF.sub.3i-Pr        X207            Msi-Pr        X207            Cli-Pr        X207            CF.sub.3i-Pr        X208            Msi-Pr        X208            Cli-Pr        X208            CF.sub.3i-Pr        X209            Msi-Pr        X209            Cli-Pr        X209            CF.sub.3i-Pr        X210            Msi-Pr        X210            Cli-Pr        X210            CF.sub.3n-Pr        X201            Msn-Pr        X201            Cln-Pr        X201            CF.sub.3n-Pr        X202            Msn-Pr        X202            Cln-Pr        X202            CF.sub.3n-Pr        X205            Msn-Pr        X205            Cln-Pr        X205            CF.sub.3n-Pr        X207            Msn-Pr        X207            Cln-Pr        X207            CF.sub.3n-Pr        X208            Msn-Pr        X208            Cln-Pr        X208            CF.sub.3n-Pr        X209            Msn-Pr        X209            Cln-Pr        X209            CF.sub.3n-Pr        X210            Msn-Pr        X210            Cln-Pr        X210            CF.sub.3CN          X201            MsCN          X201            ClCN          X201            CF.sub.3CN          X202            MsCN          X202            ClCN          X202            CF.sub.3CN          X205            MsCN          X205            ClCN          X205            CF.sub.3CN          X207            MsCN          X207            ClCN          X207            CF.sub.3CN          X208            MsCN          X208            ClCN          X208            CF.sub.3CN          X209            MsCN          X209            ClCN          X209            CF.sub.3CN          X210            MsCN          X210            ClCN          X210            CF.sub.3CF.sub.3    X201            MsCF.sub.3    X201            ClCF.sub.3    X201            CF.sub.3CF.sub.3    X202            MsCF.sub.3    X202            ClCF.sub.3    X202            CF.sub.3CF.sub.3    X205            MsCF.sub.3    X205            ClCF.sub.3    X205            CF.sub.3CF.sub.3    X207            MsCF.sub.3    X207            ClCF.sub.3    X207            CF.sub.3CF.sub.3    X208            MsCF.sub.3    X208            ClCF.sub.3    X208            CF.sub.3CF.sub.3    X209            MsCF.sub.3    X209            ClCF.sub.3    X209            CF.sub.3CF.sub.3    X210            MsCF.sub.3    X210            ClCF.sub.3    X210            CF.sub.3F           X201            MsF           X201            ClF           X201            CF.sub.3F           X202            MsF           X202            ClF           X202            CF.sub.3F           X205            MsF           X205            ClF           X205            CF.sub.3F           X207            MsF           X207            ClF           X207            CF.sub.3F           X208            MsF           X208            ClF           X208            CF.sub.3F           X209            MsF           X209            ClF           X209            CF.sub.3F           X210            MsF           X210            ClF           X210            CF.sub.3Br          X201            MsBr          X201            ClBr          X201            CF.sub.3Br          X202            MsBr          X202            ClBr          X202            CF.sub.3Br          X205            MsBr          X205            ClBr          X205            CF.sub.3Br          X207            MsBr          X207            ClBr          X207            CF.sub.3Br          X208            MsBr          X208            ClBr          X208            CF.sub.3Br          X209            MsBr          X209            ClBr          X209            CF.sub.3Br          X210            MsBr          X210            ClBr          X210            CF.sub.3I           X201            MsI           X201            ClI           X201            CF.sub.3I           X202            MsI           X202            ClI           X202            CF.sub.3I           X205            MsI           X205            ClI           X205            CF.sub.3I           X207            MsI           X207            ClI           X207            CF.sub.3I           X208            MsI           X208            ClI           X208            CF.sub.3I           X209            MsI           X209            ClI           X209            CF.sub.3I           X210            MsI           X210            ClI           X210            CF.sub.3MeO         X201            MsMeO         X201            ClMeO         X201            CF.sub.3MeO         X202            MsMeO         X202            ClMeO         X202            CF.sub.3MeO         X205            MsMeO         X205            ClMeO         X205            CF.sub.3MeO         X207            MsMeO         X207            ClMeO         X207            CF.sub.3MeO         X208            MsMeO         X208            ClMeO         X208            CF.sub.3MeO         X209            MsMeO         X209            ClMeO         X209            CF.sub.3MeO         X210            MsMeO         X210            ClMeO         X210            CF.sub.3EtO         X201            MsEtO         X201            ClEtO         X201            CF.sub.3EtO         X202            MsEtO         X202            ClEtO         X202            CF.sub.3EtO         X205            MsEtO         X205            ClEtO         X205            CF.sub.3EtO         X207            MsEtO         X207            ClEtO         X207            CF.sub.3EtO         X208            MsEtO         X208            ClEtO         X208            CF.sub.3EtO         X209            MsEtO         X209            ClEtO         X209            CF.sub.3EtO         X210            MsEtO         X210            ClEtO         X210            CF.sub.3i-PrO       X201            Msi-PrO       X201            Cli-PrO       X201            CF.sub.3i-PrO       X202            Msi-PrO       X202            Cli-PrO       X202            CF.sub.3i-PrO       X205            Msi-PrO       X205            Cli-PrO       X205            CF.sub.3i-PrO       X207            Msi-PrO       X207            Cli-PrO       X207            CF.sub.3i-PrO       X208            Msi-PrO       X208            Cli-PrO       X208            CF.sub.3i-PrO       X209            Msi-PrO       X209            Cli-PrO       X209            CF.sub.3i-PrO       X210            Msi-PrO       X210            Cli-PrO       X210            CF.sub.3n-PrO       X201            Msn-PrO       X201            Cln-PrO       X201            CF.sub.3n-PrO       X202            Msn-PrO       X202            Cln-PrO       X202            CF.sub.3n-PrO       X205            Msn-PrO       X205            Cln-PrO       X205            CF.sub.3n-PrO       X207            Msn-PrO       X207            Cln-PrO       X207            CF.sub.3n-PrO       X208            Msn-PrO       X208            Cln-PrO       X208            CF.sub.3n-PrO       X209            Msn-PrO       X209            Cln-PrO       X209            CF.sub.3n-PrO       X210            Msn-PrO       X210            Cln-PrO       X210            CF.sub.3CHF.sub.2   X201            MsCHF.sub.2   X201            ClCHF.sub.2   X201            CF.sub.3CHF.sub.2   X202            MsCHF.sub.2   X202            ClCHF.sub.2   X202            CF.sub.3CHF.sub.2   X205            MsCHF.sub.2   X205            ClCHF.sub.2   X205            CF.sub.3CHF.sub.2   X207            MsCHF.sub.2   X207            ClCHF.sub.2   X207            CF.sub. 3CHF.sub.2   X208            MsCHF.sub.2   X208            ClCHF.sub.2   X208            CF.sub.3CHF.sub.2   X209            MsCHF.sub.2   X209            ClCHF.sub.2   X209            CF.sub.3CHF.sub.2   X210            MsCHF.sub.2   X210            ClCHF.sub.2   X210            CF.sub.3CH.sub.2 CF.sub.3       X201            MsCH.sub.2 CF.sub.3       X201            ClCH.sub.2 CF.sub.3       X201            CF.sub.3CH.sub.2 CF.sub.3       X202            MsCH.sub.2 CF.sub.3       X202            ClCH.sub.2 CF.sub.3       X202            CF.sub.3CH.sub.2 CF.sub.3       X205            MsCH.sub.2 CF.sub.3       X205            ClCH.sub.2 CF.sub.3       X205            CF.sub.3CH.sub.2 CF.sub.3       X207            MsCH.sub.2 CF.sub.3       X207            ClCH.sub.2 CF.sub.3       X207            CF.sub.3CH.sub.2 CF.sub.3       X208            MsCH.sub.2 CF.sub.3       X208            ClCH.sub.2 CF.sub.3       X208            CF.sub.3CH.sub.2 CF.sub.3       X209            MsCH.sub.2 CF.sub.3       X209            ClCH.sub.2 CF.sub.3       X209            CF.sub.3CH.sub.2 CF.sub.3       X210            MsCH.sub.2 CF.sub.3       X210            ClCH.sub.2 CF.sub.3       X210            CF.sub.3X201        X201            MsX201        X201            ClX201        X201            CF.sub.3X201        X202            MsX201        X202            ClX201        X202            CF.sub.3X201        X205            MsX201        X205            ClX201        X205            CF.sub.3X201        X207            MsX201        X207            ClX201        X207            CF.sub.3X201        X208            MsX201        X208            ClX201        X208            CF.sub.3X201        X209            MsX201        X209            ClX201        X209            CF.sub.3X201        X210            MsX201        X210            ClX201        X210            CF.sub.3X201        X203            MsX201        X203            ClX201        X203            CF.sub.3X201        X204            MsX201        X204            ClX201        X204            CF.sub.3X201        X206            MsX201        X206            ClX201        X206            CF.sub.3X201        X212            MsX201        X212            ClX201        X212            CF.sub.3X201        X213            MsX201        X213            ClX201        X213            CF.sub.3X201        X214            MsX201        X214            ClX201        X214            CF.sub.3X201        X216            MsX201        X216            ClX201        X216            CF.sub.3X201        X217            MsX201        X217            ClX201        X217            CF.sub.3X201        X218            MsX201        X218            ClX201        X218            CF.sub.3X201        X220            MsX201        X220            ClX201        X220            CF.sub.3X201        X222            MsX201        X222            ClX201        X222            CF.sub.3X201        X226            MsX201        X226            ClX201        X226            CF.sub.3X201        X227            MsX201        X227            ClX201        X227            CF.sub.3X201        X228            MsX201        X228            ClX201        X228            CF.sub.3X201        X229            MsX201        X229            ClX201        X229            CF.sub.3X201        X230            MsX201        X230            ClX201        X230            CF.sub.3X201        X231            MsX201        X231            ClX201        X231            CF.sub.3X201        X232            MsX201        X232            ClX201        X232            CF.sub.3X201        X233            MsX201        X233            ClX201        X233            CF.sub.3X201        X234            MsX201        X234            ClX201        X234            CF.sub.3X201        X235            MsX201        X235            ClX201        X235            CF.sub.3X202        X201            MsX202        X201            ClX202        X201            CF.sub.3X202        X202            MsX202        X202            ClX202        X202            CF.sub.3X202        X205            MsX202        X205            ClX202        X205            CF.sub.3X202        X207            MsX202        X207            ClX202        X207            CF.sub.3X202        X208            MsX202        X208            ClX202        X208            CF.sub.3X202        X209            MsX202        X209            ClX202        X209            CF.sub.3X202        X210            MsX202        X210            ClX202        X210            CF.sub.3X202        X203            MsX202        X203            ClX202        X203            CF.sub.3X202        X204            MsX202        X204            ClX202        X204            CF.sub.3X202        X206            MsX202        X206            ClX202        X206            CF.sub.3X202        X212            MsX202        X212            ClX202        X212            CF.sub.3X202        X213            MsX202        X213            ClX202        X213            CF.sub.3X202        X214            MsX202        X214            ClX202        X214            CF.sub.3X202        X216            MsX202        X216            ClX202        X216            CF.sub.3X202        X217            MsX202        X217            ClX202        X217            CF.sub.3X202        X218            MsX202        X218            ClX202        X218            CF.sub.3X202        X220            MsX202        X220            ClX202        X220            CF.sub.3X202        X222            MsX202        X222            ClX202        X222            CF.sub.3X202        X226            MsX202        X226            ClX202        X226            CF.sub.3X202        X227            MsX202        X227            ClX202        X227            CF.sub.3X202        X228            MsX202        X228            ClX202        X228            CF.sub.3X202        X229            MsX202        X229            ClX202        X229            CF.sub.3X202        X230            MsX202        X230            ClX202        X230            CF.sub.3X202        X231            MsX202        X231            ClX202        X231            CF.sub.3X202        X232            MsX202        X232            ClX202        X232            CF.sub.3X202        X233            MsX202        X233            ClX202        X233            CF.sub.3X202        X234            MsX202        X234            ClX202        X234            CF.sub.3X202        X235            MsX202        X235            ClX202        X235            CF.sub.3X205        X201            MsX205        X201            ClX205        X201            CF.sub.3X205        X202            MsX205        X202            ClX205        X202            CF.sub.3X205        X205            MsX205        X205            ClX205        X205            CF.sub.3X205        X207            MsX205        X207            ClX205        X207            CF.sub.3X205        X208            MsX205        X208            ClX205        X208            CF.sub.3X205        X209            MsX205        X209            ClX205        X209            CF.sub.3X205        X210            MsX205        X210            ClX205        X210            CF.sub.3X205        X203            MsX205        X203            ClX205        X203            CF.sub.3X205        X204            MsX205        X204            ClX205        X204            CF.sub.3X205        X206            MsX205        X206            ClX205        X206            CF.sub.3X205        X212            MsX205        X212            ClX205        X212            CF.sub.3X205        X213            MsX205        X213            ClX205        X213            CF.sub.3X205        X214            MsX205        X214            ClX205        X214            CF.sub.3X205        X216            MsX205        X216            ClX205        X216            CF.sub.3X205        X217            MsX205        X217            ClX205        X217            CF.sub.3X205        X218            MsX205        X218            ClX205        X218            CF.sub.3X205        X220            MsX205        X220            ClX205        X220            CF.sub.3X205        X222            MsX205        X222            ClX205        X222            CF.sub.3X205        X226            MsX205        X226            ClX205        X226            CF.sub.3X205        X227            MsX205        X227            ClX205        X227            CF.sub.3X205        X228            MsX205        X228            ClX205        X228            CF.sub.3X205        X229            MsX205        X229            ClX205        X229            CF.sub.3X205        X230            MsX205        X230            ClX205        X230            CF.sub.3X205        X231            MsX205        X231            ClX205        X231            CF.sub.3X205        X232            MsX205        X232            ClX205        X232            CF.sub.3X205        X233            MsX205        X233            ClX205        X233            CF.sub.3X205        X234            MsX205        X234            ClX205        X234            CF.sub.3X207        X201            MsX207        X201            ClX207        X201            CF.sub.3X207        X202            MsX207        X202            ClX207        X202            CF.sub.3X207        X205            MsX207        X205            ClX207        X205            CF.sub.3X207        X207            MsX207        X207            ClX207        X207            CF.sub.3X207        X208            MsX207        X208            ClX207        X208            CF.sub.3X207        X209            MsX207        X209            ClX207        X209            CF.sub.3X207        X210            MsX207        X210            ClX207        X210            CF.sub.3X207        X203            MsX207        X203            ClX207        X203            CF.sub.3X207        X204            MsX207        X204            ClX207        X204            CF.sub.3X207        X206            MsX207        X206            ClX207        X206            CF.sub.3X207        X212            MsX207        X212            ClX207        X212            CF.sub.3X207        X213            MsX207        X213            ClX207        X213            CF.sub.3X207        X214            MsX207        X214            ClX207        X214            CF.sub.3X207        X216            MsX207        X216            ClX207        X216            CF.sub.3X207        X217            MsX207        X217            ClX207        X217            CF.sub.3X207        X218            MsX207        X218            ClX207        X218            CF.sub.3X207        X220            MsX207        X220            ClX207        X220            CF.sub.3X207        X222            MsX207        X222            ClX207        X222            CF.sub.3X207        X226            MsX207        X226            ClX207        X226            CF.sub.3X207        X227            MsX207        X227            ClX207        X227            CF.sub.3X208        X201            MsX208        X201            ClX208        X201            CF.sub.3X208        X202            MsX208        X202            ClX208        X202            CF.sub.3X208        X205            MsX208        X205            ClX208        X205            CF.sub.3X208        X207            MsX208        X207            ClX208        X207            CF.sub.3X208        X208            MsX208        X208            ClX208        X208            CF.sub.3X208        X209            MsX208        X209            ClX208        X209            CF.sub.3X208        X210            MsX208        X210            ClX208        X210            CF.sub.3X208        X203            MsX208        X203            ClX208        X203            CF.sub.3X208        X204            MsX208        X204            ClX208        X204            CF.sub.3X208        X206            MsX208        X206            ClX208        X206            CF.sub.3X208        X212            MsX208        X212            ClX208        X212            CF.sub.3X208        X213            MsX208        X213            ClX208        X213            CF.sub.3X208        X214            MsX208        X214            ClX208        X214            CF.sub.3X208        X216            MsX208        X216            ClX208        X216            CF.sub.3X208        X217            MsX208        X217            ClX208        X217            CF.sub.3X208        X218            MsX208        X218            ClX208        X218            CF.sub.3X208        X220            MsX208        X220            ClX208        X220            CF.sub.3X208        X222            MsX208        X222            ClX208        X222            CF.sub.3X208        X226            MsX208        X226            ClX208        X226            CF.sub.3X208        X227            MsX208        X227            ClX208        X227            CF.sub.3X209        X201            MsX209        X201            ClX209        X201            CF.sub.3X209        X202            MsX209        X202            ClX209        X202            CF.sub.3X209        X205            MsX209        X205            ClX209        X205            CF.sub.3X209        X207            MsX209        X207            ClX209        X207            CF.sub.3X209        X208            MsX209        X208            ClX209        X208            CF.sub.3X209        X209            MsX209        X209            ClX209        X209            CF.sub.3X209        X210            MsX209        X210            ClX209        X210            CF.sub.3X209        X203            MsX209        X203            ClX209        X203            CF.sub.3X209        X204            MsX209        X204            ClX209        X204            CF.sub.3X209        X206            MsX209        X206            ClX209        X206            CF.sub.3X209        X212            MsX209        X212            ClX209        X212            CF.sub.3X209        X213            MsX209        X213            ClX209        X213            CF.sub.3X209        X214            MsX209        X214            ClX209        X214            CF.sub.3X209        X216            MsX209        X216            ClX209        X216            CF.sub.3X209        X217            MsX209        X217            ClX209        X217            CF.sub.3X209        X218            MsX209        X218            ClX209        X218            CF.sub.3X209        X220            MsX209        X220            ClX209        X220            CF.sub.3X209        X222            MsX209        X222            ClX209        X222            CF.sub.3X209        X226            MsX209        X226            ClX209        X226            CF.sub.3X209        X227            MsX209        X227            ClX209        X227            CF.sub.3X210        X201            MsX210        X201            ClX210        X201            CF.sub.3X210        X202            MsX210        X202            ClX210        X202            CF.sub.3X210        X205            MsX210        X205            ClX210        X205            CF.sub.3X210        X207            MsX210        X207            ClX210        X207            CF.sub.3X210        X208            MsX210        X208            ClX210        X208            CF.sub.3X210        X209            MsX210        X209            ClX210        X209            CF.sub.3X210        X210            MsX210        X210            ClX210        X210            CF.sub.3X210        X203            MsX210        X203            ClX210        X203            CF.sub.3X210        X204            MsX210        X204            ClX210        X204            CF.sub.3X210        X206            MsX210        X206            ClX210        X206            CF.sub.3X210        X212            MsX210        X212            ClX210        X212            CF.sub.3X210        X213            MsX210        X213            ClX210        X213            CF.sub.3X210        X214            MsX210        X214            ClX210        X214            CF.sub.3X210        X216            MsX210        X216            ClX210        X216            CF.sub.3X210        X217            MsX210        X217            ClX210        X217            CF.sub.3X210        X218            MsX210        X218            ClX210        X218            CF.sub.3X210        X220            MsX210        X220            ClX210        X220            CF.sub.3X210        X222            MsX210        X222            ClX210        X222            CF.sub.3X210        X226            MsX210        X226            ClX210        X226            CF.sub.3X210        X227            MsX210        X227            ClX210        X227            CF.sub.3Cl          X201            NO.sub.2Cl          X201            MeOCl          X201            CNCl          X201            SMeCl          X201            SOMeCl          X201            SO.sub.2 CF.sub.3Cl          X201            BrCl          X201            ICl          X201            EtOCl          X202            NO.sub.2Cl          X202            MeOCl          X202            CNCl          X202            SMeCl          X202            SOMeCl          X202            SO.sub.2 CF.sub.3Cl          X202            BrCl          X202            ICl          X202            EtOCl          X205            NO.sub.2Cl          X205            MeOCl          X205            CNCl          X205            SMeCl          X205            SOMeCl          X205            SO.sub.2 CF.sub.3Cl          X205            BrCl          X205            ICl          X205            EtOCl          X207            NO.sub.2Cl          X207            MeOCl          X207            CNCl          X207            SMeCl          X207            SOMeCl          X207            SO.sub.2 CF.sub.3Cl          X207            BrCl          X207            ICl          X207            EtOCl          X208            NO.sub.2Cl          X208            MeOCl          X208            CNCl          X208            SMeCl          X208            SOMeCl          X208            SO.sub.2 CF.sub.3Cl          X208            BrCl          X208            ICl          X208            EtOCl          X209            NO.sub.2Cl          C209            MeOCl          X209            CNCl          X209            SMeCl          X209            SOMeCl          X209            SO.sub.2 CF.sub.3Cl          X209            BrCl          X209            ICl          X209            EtOCl          X210            NO2Cl          X210            MeOCl          X210            CNCl          X210            SMeCl          X210            SOMeCl          X210            SO.sub.2 CF.sub.3Cl          X210            BrCl          X210            ICl          X210            EtOMe          X201            NO.sub.2Me          X201            MeOMe          X201            CNMe          X201            SMeMe          X201            SOMeMe          X201            SO.sub.2 CF.sub.3Me          X201            BrMe          X201            IMe          X201            EtOMe          X202            NO.sub.2Me          X202            MeOMe          X202            CNMe          X202            SMeMe          X202            SOMeMe          X202            SO.sub.2 CF.sub.3Me          X202            BrMe          X202            IMe          X202            EtOMe          X205            NO.sub.2Me          X205            MeOMe          X205            CNMe          X205            SMeMe          X205            SOMeMe          X205            SO.sub.2 CF.sub.3Me          X205            BrMe          X205            IMe          X205            EtOMe          X207            NO.sub.2Me          X207            MeOMe          X207            CNMe          X207            SMeMe          X207            SOMeMe          X207            SO.sub.2 CF.sub.3Me          X207            BrMe          X207            IMe          X207            EtOMe          X208            NO.sub.2Me          X208            MeOMe          X208            CNMe          X208            SMeMe          X208            SOMeMe          X208            SO.sub.2 CF.sub.3Me          X208            BrMe          X208            IMe          X208            EtOMe          X209            NO.sub.2Me          X209            MeOMe          X209            CNMe          X209            SMeMe          X209            SOMeMe          X209            SO.sub.2 CF.sub.3Me          X209            BrMe          X209            IMe          X209            EtOMe          X210            NO.sub.2Me          X210            MeOMe          X210            CNMe          X210            SMeMe          X210            SOMeMe          X210            SO.sub.2 CF.sub.3Me          X210            BrMe          X210            IMe          X210            EtO______________________________________ 
    
     
                                           TABLE 1__________________________________________________________________________No.of               Melting                 Nuclear magneticcom-    Substituent  point                 resonance spectrumpound    R         X  (°C.)                 (60MHz, d.sub.6 -DMSO, δ, ppm)__________________________________________________________________________1   --CH.sub.2 CF.sub.2 CHF.sub.2         H  170-172                 3.82(2H, tt, 14Hz, 2Hz), 4.54(2H, s),                 6.37(1H, tt, 52Hz, 6Hz), 7.15-8.0(11H, m)2   --CH.sub.2 CF.sub.2 CHF.sub.2         2-F            119-121                 3.85(2H, tt, 14Hz, 2Hz), 4.57(2H, s),                 6.40(1H, tt, 52Hz, 6Hz), 7.15-8.1(10H, m)3   --CH.sub.2 CF.sub.2 CF.sub.3         H  156-158                 3.80(2H, tq, 15Hz, 2Hz), 4.60(2H, s),                 6.85(1H, bs), 7.0-8.0(10H, m)4   --CH.sub.2 CF.sub.2 CHFCF.sub.3         H  131-133                 3.50-4.13(2H, m), 4.57(2H, s), 4.57(1H, d,                 6-plet, 50Hz, 6Hz), 7.1-8.0(11H, m)5   --CH.sub.2 CF.sub.2 CF.sub.2 CF.sub.3         H  150-152                 4.13(2H, tt, 14Hz, 2Hz), 4.67(2H, s),                 7.0-8.1(11H, m)__________________________________________________________________________ 
    
     
                       TABLE 2______________________________________        Compound No.Plant          1        2     3     4   5______________________________________Amaranthus retroflexus          5        5     5     5   5Bidens pilosa  2        2     5     2   5Brassica arvensis          5        5     5     5   5Stellaria media          5        5     5     5   5Solanum nigrum 3        2     2     4   5Abutilon theophrasti          3        2     2     5   5Echinochloa crus-          2        1     1     4   5galli var. frumen-taceaDigitaria adscendens          2        2     2     2   5Wheat          -        -     -     -   -Corn           -        -     -     -   -______________________________________ Standards for evaluation: 0 . . . No herbicidal effect 1 . . . Herbicidal effect of below 30% 2 . . . Herbicidal effect of 31 to 50% 3 . . . Herbicidal effect of 51 to 70% 4 . . . Herbicidal effect of 71 to 90% 5 . . . Herbicidal effect of 91 to 100% Phytotoxicity: -: without any phytotoxicity ±: slight phytotoxicity +: moderate phytotoxicity ++: strong phytotoxicity +++: severe phytotoxicity 
    
     
                       TABLE 3______________________________________        Compound No.Plant          1        2     3     4   5______________________________________Amaranthus retroflexus          5        5     5     5   5Bidens pilosa  5        5     5     5   5Brassica arvensis          5        5     5     5   5Stellaria media          5        5     5     5   5Solanum nigrum 5        5     5     5   5Abutilon theophrasti          5        5     5     5   5Echinochloa crus-galli          2        2     2     2   2var. frumentaceaDigitaria adscendens          2        2     2     3   2Wheat          -        -     -     -   -Corn           -        -     -     ±                                   ±______________________________________ 
    
     
                       TABLE 4______________________________________        Compound No.Plant          1        2     3     4   5______________________________________Echinochloa crus-galli          5        5     5     5   5Scripus juncoides          5        5     5     5   5Alisma canaliculatum          5        5     5     5   5Monochoria vaginalis          5        5     5     5   5Cyperus difformis          5        5     5     5   5Sagittaria pygmaea          5        5     5     5   5Cyperus serotinus          4        4     4     5   5Rice seedlings -        -     -     -   -______________________________________ 
    
     
                       TABLE 2______________________________________ ##STR7##X.sub.1    X.sub.2         X.sub.3______________________________________Cl         X201            MsCl         X201            ClCl         X202            MsCl         X202            ClCl         X205            MsCl         X205            ClCl         X207            MsCl         X207            ClCl         X208            MsCl         X208            ClCl         X209            MsCl         X209            ClCl         X210            MsCl         X210            ClCl         X201            CF.sub.3Cl         X202            CF.sub.3Cl         X205            CF.sub.3Cl         X207            CF.sub.3Cl         X208            CF.sub.3Cl         X209            CF.sub.3Cl         X210            CF.sub.3Me         X201            MsMe         X201            ClMe         X201            CF.sub.3Me         X202            MsMe         X202            ClMe         X202            CF.sub.3Me         X205            MsMe         X205            ClMe         X205            CF.sub.3Me         X207            MsMe         X207            ClMe         X207            CF.sub.3Me         X208            MsMe         X208            ClMe         X208            CF.sub.3Me         X209            MsMe         X209            ClMe         X209            CF.sub.3Me         X210            MsMe         X210            ClMe         X210            CF.sub.3Cl         X203            MsCl         X203            ClCl         X203            CF.sub.3Cl         X204            MsCl         X204            ClCl         X204            CF.sub.3Cl         X206            MsCl         X206            ClCl         X206            CF.sub.3Cl         X212            MsCl         X212            ClCl         X212            CF.sub.3Cl         X213            MsCl         X213            ClCl         X213            CF.sub.3Cl         X214            MsCl         X214            ClCl         X214            CF.sub.3Cl         X216            MsCl         X216            ClCl         X216            CF.sub.3Cl         X217            MsCl         X217            ClCl         X217            CF.sub.3Cl         X218            MsCl         X218            ClCl         X218            CF.sub.3Cl         X220            MsCl         X220            ClCl         X220            CF.sub.3Cl         X222            MsCl         X222            ClCl         X222            CF.sub.3Cl         X226            MsCl         X226            ClCl         X226            CF.sub.3Cl         X227            MsCl         X227            ClCl         X227            CF.sub.3Me         X203            MsMe         X203            ClMe         X203            CF.sub.3Me         X204            MsMe         X204            ClMe         X204            CF.sub.3Me         X206            MsMe         X206            ClMe         X206            CF.sub.3Me         X212            MsMe         X212            ClMe         X212            CF.sub.3Me         X213            MsMe         X213            ClMe         X213            CF.sub.3Me         X214            MsMe         X214            ClMe         X214            CF.sub.3Me         X216            MsMe         X216            ClMe         X216            CF.sub.3Me         X217            MsMe         X217            ClMe         X217            CF.sub.3Me         X218            MsMe         X218            ClMe         X218            CF.sub.3Me         X220            MsMe         X220            ClMe         X220            CF.sub.3Me         X222            MsMe         X222            ClMe         X222            CF.sub.3Me         X226            MsMe         X226            ClMe         X226            CF.sub.3Me         X227            MsMe         X227            ClMe         X227            CF.sub.3Cl         X211            MsCl         X211            ClCl         X211            CF.sub.3Cl         X215            MsCl         X215            ClCl         X215            CF.sub.3Cl         X219            MsCl         X219            ClCl         X219            CF.sub.3Cl         X221            MsCl         X221            ClCl         X221            CF.sub.3Cl         X223            MsCl         X223            ClCl         X223            CF.sub.3Cl         X224            MsCl         X224            ClCl         X224            CF.sub.3Cl         X225            MsCl         X225            ClCl         X225            CF.sub.3Me         X211            MsMe         X211            ClMe         X211            CF.sub.3Me         X215            MsMe         X215            ClMe         X215            CF.sub.3Me         X219            MsMe         X219            ClMe         X219            CF.sub.3Me         X221            MsMe         X221            ClMe         X221            CF.sub.3Me         X223            MsMe         X223            ClMe         X223            CF.sub.3Me         X224            MsMe         X224            ClMe         X224            CF.sub.3Me         X225            MsMe         X225            ClMe         X225            CF.sub.3NO.sub.2   X201            MsNO.sub.2   X201            ClNO.sub.2   X201            CF.sub.3NO.sub.2   X202            MsNO.sub.2   X202            ClNO.sub.2   X202            CF.sub.3NO.sub.2   X205            MsNO.sub.2   X205            ClNO.sub.2   X205            CF.sub.3NO.sub.2   X207            MsNO.sub.2   X207            ClNO.sub.2   X207            CF.sub.3NO.sub.2   X208            MsNO.sub.2   X208            ClNO.sub.2   X208            CF.sub.3NO.sub.2   X209            MsNO.sub.2   X209            ClNO.sub.2   X209            CF.sub.3NO.sub.2   X210            MsNO.sub.2   X210            ClNO.sub.2   X210            CF.sub.3Et         X201            MsEt         X201            ClEt         X201            CF.sub.3Et         X202            MsEt         X202            ClEt         X202            CF.sub.3Et         X205            MsEt         X205            ClEt         X205            CF.sub.3Et         X207            MsEt         X207            ClEt         X207            CF.sub.3Et         X208            MsEt         X208            ClEt         X208            CF.sub.3Et         X209            MsEt         X209            ClEt         X209            CF.sub.3Et         X210            MsEt         X210            ClEt         X210            CF.sub.3i-Pr       X201            Msi-Pr       X201            Cli-Pr       X201            CF.sub.3i-Pr       X202            Msi-Pr       X202            Cli-Pr       X202            CF.sub.3i-Pr       X205            Msi-Pr       X205            Cli-Pr       X205            CF.sub.3i-Pr       X207            Msi-Pr       X207            Cli-Pr       X207            CF.sub.3i-Pr       X208            Msi-Pr       X208            Cli-Pr       X208            CF.sub.3i-Pr       X209            Msi-Pr       X209            Cli-Pr       X209            CF.sub.3i-Pr       X210            Msi-Pr       X210            Cli-Pr       X210            CF.sub.3n-Pr       X201            Msn-Pr       X201            Cln-Pr       X201            CF.sub.3n-Pr       X202            Msn-Pr       X202            Cln-Pr       X202            CF.sub.3n-Pr       X205            Msn-Pr       X205            Cln-Pr       X205            CF.sub.3n-Pr       X207            Msn-Pr       X207            Cln-Pr       X207            CF.sub.3n-Pr       X208            Msn-Pr       X208            Cln-Pr       X208            CF.sub.3n-Pr       X209            Msn-Pr       X209            Cln-Pr       X209            CF.sub.3n-Pr       X210            Msn-Pr       X210            Cln-Pr       X210            CF.sub.3CN         X201            MsCN         X201            ClCN         X201            CF.sub.3CN         X202            MsCN         X202            ClCN         X202            CF.sub.3CN         X205            MsCN         X205            ClCN         X205            CF.sub.3CN         X207            MsCN         X207            ClCN         X207            CF.sub.3CN         X208            MsCN         X208            ClCN         X208            CF.sub.3CN         X209            MsCN         X209            ClCN         X209            CF.sub.3CN         X210            MsCN         X210            ClCN         X210            CF.sub.3CF.sub.3   X201            MsCF.sub.3   X201            ClCF.sub.3   X201            CF.sub.3CF.sub.3   X202            MsCF.sub.3   X202            ClCF.sub.3   X202            CF.sub.3CF.sub. 3  X205            MsCF.sub.3   X205            ClCF.sub.3   X205            CF.sub.3CF.sub.3   X207            MsCF.sub.3   X207            ClCF.sub.3   X207            CF.sub.3CF.sub.3   X208            MsCF.sub.3   X208            ClCF.sub.3   X208            CF.sub.3CF.sub.3   X209            MsCF.sub.3   X209            ClCF.sub.3   X209            CF.sub.3CF.sub.3   X210            MsCF.sub.3   X210            ClCF.sub.3   X210            CF.sub.3F          X201            MsF          X201            ClF          X201            CF.sub.3F          X202            MsF          X202            ClF          X202            CF.sub.3F          X205            MsF          X205            ClF          X205            CF.sub.3F          X207            MsF          X207            ClF          X207            CF.sub.3F          X208            MsF          X208            ClF          X208            CF.sub.3F          X209            MsF          X209            ClF          X209            CF.sub.3F          X210            MsF          X210            ClF          X210            CF.sub.3Br         X201            MsBr         X201            ClBr         X201            CF.sub.3Br         X202            MsBr         X202            ClBr         X202            CF.sub.3Br         X205            MsBr         X205            ClBr         X205            CF.sub.3Br         X207            MsBr         X207            ClBr         X207            CF.sub.3Br         X208            MsBr         X208            ClBr         X208            CF.sub.3Br         X209            MsBr         X209            ClBr         X209            CF.sub.3Br         X210            MsBr         X210            ClBr         X210            CF.sub.3I          X201            MsI          X201            ClI          X201            CF.sub.3I          X202            MsI          X202            ClI          X202            CF.sub.3I          X205            MsI          X205            ClI          X205            CF.sub.3I          X207            MsI          X207            ClI          X207            CF.sub.3I          X208            MsI          X208            ClI          X208            CF.sub.3I          X209            MsI          X209            ClI          X209            CF.sub.3I          X210            MsI          X210            ClI          X210            CF.sub.3MeO        X201            MsMeO        X201            ClMeO        X201            CF.sub.3MeO        X202            MsMeO        X202            ClMeO        X202            CF.sub.3MeO        X205            MsMeO        X205            ClMeO        X205            CF.sub.3MeO        X207            MsMeO        X207            ClMeO        X207            CF.sub.3MeO        X208            MsMeO        X208            ClMeO        X208            CF.sub.3MeO        X209            MsMeO        X209            ClMeO        X209            CF.sub.3MeO        X210            MsMeO        X210            ClMeO        X210            CF.sub.3EtO        X201            MsEtO        X201            ClEtO        X201            CF.sub.3EtO        X202            MsEtO        X202            ClEtO        X202            CF.sub.3EtO        X205            MsEtO        X205            ClEtO        X205            CF.sub.3EtO        X207            MsEtO        X207            ClEtO        X207            CF.sub.3EtO        X208            MsEtO        X208            ClEtO        X208            CF.sub.3EtO        X209            MsEtO        X209            ClEtO        X209            CF.sub.3EtO        X210            MsEtO        X210            ClEtO        X210            CF.sub.3i-PrO      X201            Msi-PrO      X201            Cli-PrO      X201            CF.sub.3i-PrO      X202            Msi-PrO      X202            Cli-PrO      X202            CF.sub.3i-PrO      X205            Msi-PrO      X205            Cli-PrO      X205            CF.sub.3i-PrO      X207            Msi-PrO      X207            Cli-PrO      X207            CF.sub.3i-PrO      X208            Msi-PrO      X208            Cli-PrO      X208            CF.sub.3i-PrO      X209            Msi-PrO      X209            Cli-PrO      X209            CF.sub.3i-PrO      X210            Msi-PrO      X210            Cli-PrO      X210            CF.sub.3n-PrO      X201            Msn-PrO      X201            Cln-PrO      X201            CF.sub.3n-PrO      X202            Msn-PrO      X202            Cln-PrO      X202            CF.sub.3n-PrO      X205            Msn-PrO      X205            Cln-PrO      X205            CF.sub.3n-PrO      X207            Msn-PrO      X207            Cln-PrO      X207            CF.sub.3n-PrO      X208            Msn-PrO      X208            Cln-PrO      X208            CF.sub.3n-PrO      X209            Msn-PrO      X209            Cln-PrO      X209            CF.sub.3n-PrO      X210            Msn-PrO      X210            Cln-PrO      X210            CF.sub.3CHF.sub.2  X201            MsCHF.sub.2  X201            ClCHF.sub.2  X201            CF.sub.3CHF.sub.2  X202            MsCHF.sub.2  X202            ClCHF.sub.2  X202            CF.sub.3CHF.sub.2  X205            MsCHF.sub.2  X205            ClCHF.sub.2  X205            CF.sub.3CHF.sub.2  X207            MsCHF.sub.2  X207            ClCHF.sub.2  X207            CF.sub.3CHF.sub.2  X208            MsCHF.sub.2  X208            ClCHF.sub.2  X208            CF.sub.3CHF.sub.2  X209            MsCHF.sub.2  X209            ClCHF.sub.2  X209            CF.sub.3CHF.sub.2  X210            MsCHF.sub.2  X210            ClCHF.sub.2  X210            CF.sub.3CH.sub.2 CF.sub.3      X201            MsCH.sub.2 CF.sub.3      X201            ClCH.sub.2 CF.sub.3      X201            CF.sub.3CH.sub.2 CF.sub.3      X202            MsCH.sub.2 CF.sub.3      X202            ClCH.sub.2 CF.sub.3      X202            CF.sub.3CH.sub.2 CF.sub.3      X205            MsCH.sub.2 CF.sub.3      X205            ClCH.sub.2 CF.sub.3      X205            CF.sub.3CH.sub.2 CF.sub.3      X207            MsCH.sub.2 CF.sub.3      X207            ClCH.sub.2 CF.sub.3      X207            CF.sub.3CH.sub.2 CF.sub.3      X208            MsCH.sub.2 CF.sub.3      X208            ClCH.sub.2 CF.sub.3      X208            CF.sub.3CH.sub.2 CF.sub.3      X209            MsCH.sub.2 CF.sub.3      X209            ClCH.sub.2 CF.sub.3      X209            CF.sub.3CH.sub.2 CF.sub.3      X210            MsCH.sub.2 CF.sub.3      X210            ClCH.sub.2 CF.sub.3      X210            CF.sub.3X201       X201            MsX201       X201            ClX201       X201            CF.sub.3X201       X202            MsX201       X202            ClX201       X202            CF.sub.3X201       X205            MsX201       X205            ClX201       X205            CF.sub.3X201       X207            MsX201       X207            ClX201       X207            CF.sub.3X201       X208            MsX201       X208            ClX201       X208            CF.sub.3X201       X209            MsX201       X209            ClX201       X209            CF.sub.3X201       X210            MsX201       X210            ClX201       X210            CF.sub.3X201       X203            MsX201       X203            ClX201       X203            CF.sub.3X201       X204            MsX201       X204            ClX201       X204            CF.sub.3X201       X206            MsX201       X206            ClX201       X206            CF.sub.3X201       X212            MsX201       X212            ClX201       X212            CF.sub.3X201       X213            MsX201       X213            ClX201       X213            CF.sub.3X201       X214            MsX201       X214            ClX201       X214            CF.sub.3X201       X216            MsX201       X216            ClX201       X216            CF.sub.3X201       X217            MsX201       X217            ClX201       X217            CF.sub.3X201       X218            MsX201       X218            ClX201       X218            CF.sub.3X201       X220            MsX201       X220            ClX201       X220            CF.sub.3X201       X222            MsX201       X222            ClX201       X222            CF.sub.3X201       X226            MsX201       X226            ClX201       X226            CF.sub.3X201       X227            MsX201       X227            ClX201       X227            CF.sub.3X201       X228            MsX201       X228            ClX201       X228            CF.sub.3X201       X229            MsX201       X229            ClX201       X229            CF.sub.3X201       X230            MsX201       X230            ClX201       X230            CF.sub.3X201       X231            MsX201       X231            ClX201       X231            CF.sub.3X201       X232            MsX201       X232            ClX201       X232            CF.sub.3X201       X233            MsX201       X233            ClX201       X233            CF.sub.3X201       X234            MsX201       X234            ClX201       X234            CF.sub.3X201       X235            MsX201       X235            ClX201       X235            CF.sub.3X202       X201            MsX202       X201            ClX202       X201            CF.sub.3X202       X202            MsX202       X202            ClX202       X202            CF.sub.3X202       X205            MsX202       X205            ClX202       X205            CF.sub.3X202       X207            MsX202       X207            ClX202       X207            CF.sub.3X202       X208            MsX202       X208            ClX202       X208            CF.sub.3X202       X209            MsX202       X209            ClX202       X209            CF.sub.3X202       X210            MsX202       X210            ClX202       X210            CF.sub.3X202       X203            MsX202       X203            ClX202       X203            CF.sub.3X202       X204            MsX202       X204            ClX202       X204            CF.sub.3X202       X206            MsX202       X206            ClX202       X206            CF.sub.3X202       X212            MsX202       X212            ClX202       X212            CF.sub.3X202       X213            MsX202       X213            ClX202       X213            CF.sub.3X202       X214            MsX202       X214            ClX202       X214            CF.sub.3X202       X216            MsX202       X216            ClX202       X216            CF.sub.3X202       X217            MsX202       X217            ClX202       X217            CF.sub.3X202       X218            MsX202       X218            ClX202       X218            CF.sub.3X202       X220            MsX202       X220            ClX202       X220            CF.sub.3X202       X222            MsX202       X222            ClX202       X222            CF.sub.3X202       X226            MsX202       X226            ClX202       X226            CF.sub.3X202       X227            MsX202       X227            ClX202       X227            CF.sub.3X202       X228            MsX202       X228            ClX202       X228            CF.sub.3X202       X229            MsX202       X229            ClX202       X229            CF.sub.3X202       X230            MsX202       X230            ClX202       X230            CF.sub.3X202       X231            MsX202       X231            ClX202       X231            CF.sub.3X202       X232            MsX202       X232            ClX202       X232            CF.sub.3X202       X233            MsX202       X233            ClX202       X233            CF.sub.3X202       X234            MsX202       X234            ClX202       X234            CF.sub.3X202       X235            MsX202       X235            ClX202       X235            CF.sub.3X205       X201            MsX205       X201            ClX205       X201            CF.sub.3X205       X202            MsX205       X202            ClX205       X202            CF.sub.3X205       X205            MsX205       X205            ClX205       X205            CF.sub.3X205       X207            MsX205       X207            ClX205       X207            CF.sub.3X205       X208            MsX205       X208            ClX205       X208            CF.sub.3X205       X209            MsX205       X209            ClX205       X209            CF.sub.3X205       X210            MsX205       X210            ClX205       X210            CF.sub.3X205       X203            MsX205       X203            ClX205       X203            CF.sub.3X205       X204            MsX205       X204            ClX205       X204            CF.sub.3X205       X206            MsX205       X206            ClX205       X206            CF.sub.3X205       X212            MsX205       X212            ClX205       X212            CF.sub.3X205       X213            MsX205       X213            ClX205       X213            CF.sub.3X205       X214            MsX205       X214            ClX205       X214            CF.sub.3X205       X216            MsX205       X216            ClX205       X216            CF.sub.3X205       X217            MsX205       X217            ClX205       X217            CF.sub.3X205       X218            MsX205       X218            ClX205       X218            CF.sub.3X205       X220            MsX205       X220            ClX205       X220            CF.sub.3X205       X222            MsX205       X222            ClX205       X222            CF.sub.3X205       X226            MsX205       X226            ClX205       X226            CF.sub.3X205       X227            MsX205       X227            ClX205       X227            CF.sub.3X205       X228            MsX205       X228            ClX205       X228            CF.sub.3X205       X229            MsX205       X229            ClX205       X229            CF.sub.3X205       X230            MsX205       X230            ClX205       X230            CF.sub.3X205       X231            MsX205       X231            ClX205       X231            CF.sub.3X205       X232            MsX205       X232            ClX205       X232            CF.sub.3X205       X233            MsX205       X233            ClX205       X233            CF.sub.3X205       X234            MsX205       X234            ClX205       X234            CF.sub.3X207       X201            MsX207       X201            ClX207       X201            CF.sub.3X207       X202            MsX207       X202            ClX207       X202            CF.sub.3X207       X205            MsX207       X205            ClX207       X205            CF.sub.3X207       X207            MsX207       X207            ClX207       X207            CF.sub.3X207       X208            MsX207       X208            ClX207       X208            CF.sub.3X207       X209            MsX207       X209            ClX207       X209            CF.sub.3X207       X210            MsX207       X210            ClX207       X210            CF.sub.3X207       X203            MsX207       X203            ClX207       X203            CF.sub.3X207       X204            MsX207       X204            ClX207       X204            CF.sub.3X207       X206            MsX207       X206            ClX207       X206            CF.sub.3X207       X212            MsX207       X212            ClX207       X212            CF.sub.3X207       X213            MsX207       X213            ClX207       X213            CF.sub.3X207       X214            MsX207       X214            ClX207       X214            CF.sub.3X207       X216            MsX207       X216            ClX207       X216            CF.sub.3X207       X217            MsX207       X217            ClX207       X217            CF.sub.3X207       X218            MsX207       X218            ClX207       X218            CF.sub.3X207       X220            MsX207       X220            ClX207       X220            CF.sub.3X207       X222            MsX207       X222            ClX207       X222            CF.sub.3X207       X226            MsX207       X226            ClX207       X226            CF.sub.3X207       X227            MsX207       X227            ClX207       X227            CF.sub.3X208       X201            MsX208       X201            ClX208       X201            CF.sub.3X208       X202            MsX208       X202            ClX208       X202            CF.sub.3X208       X205            MsX208       X205            ClX208       X205            CF.sub.3X208       X207            MsX208       X207            ClX208       X207            CF.sub.3X208       X208            MsX208       X208            ClX208       X208            CF.sub.3X208       X209            MsX208       X209            ClX208       X209            CF.sub.3X208       X210            MsX208       X210            ClX208       X210            CF.sub.3X208       X203            MsX208       X203            ClX208       X203            CF.sub.3X208       X204            MsX208       X204            ClX208       X204            CF.sub.3X208       X206            MsX208       X206            ClX208       X206            CF.sub.3X208       X212            MsX208       X212            ClX208       X212            CF.sub.3X208       X213            MsX208       X213            ClX208       X213            CF.sub.3X208       X214            MsX208       X214            ClX208       X214            CF.sub.3X208       X216            MsX208       X216            ClX208       X216            CF.sub.3X208       X217            MsX208       X217            ClX208       X217            CF.sub.3X208       X218            MsX208       X218            ClX208       X218            CF.sub.3X208       X220            MsX208       X220            ClX208       X220            CF.sub.3X208       X222            MsX208       X222            ClX208       X222            CF.sub.3X208       X226            MsX208       X226            ClX208       X226            CF.sub.3X208       X227            MsX208       X227            ClX208       X227            CF.sub.3X209       X201            MsX209       X201            ClX209       X201            CF.sub.3X209       X202            MsX209       X202            ClX209       X202            CF.sub.3X209       X205            MsX209       X205            ClX209       X205            CF.sub.3X209       X207            MsX209       X207            ClX209       X207            CF.sub.3X209       X208            MsX209       X208            ClX209       X208            CF.sub.3X209       X209            MsX209       X209            ClX209       X209            CF.sub.3X209       X210            MsX209       X210            ClX209       X210            CF.sub.3X209       X203            MsX209       X203            ClX209       X203            CF.sub.3X209       X204            MsX209       X204            ClX209       X204            CF.sub.3X209       X206            MsX209       X206            ClX209       X206            CF.sub.3X209       X212            MsX209       X212            ClX209       X212            CF.sub.3X209       X213            MsX209       X213            ClX209       X213            CF.sub.3X209       X214            MsX209       X214            ClX209       X214            CF.sub.3X209       X216            MsX209       X216            ClX209       X216            CF.sub.3X209       X217            MsX209       X217            ClX209       X217            CF.sub.3X209       X218            MsX209       X218            ClX209       X218            CF.sub.3X209       X220            MsX209       X220            ClX209       X220            CF.sub.3X209       X222            MsX209       X222            ClX209       X222            CF.sub.3X209       X226            MsX209       X226            ClX209       X226            CF.sub.3X209       X227            MsX209       X227            ClX209       X227            CF.sub.3X210       X201            MsX210       X201            ClX210       X201            CF.sub.3X210       X202            MsX210       X202            ClX210       X202            CF.sub.3X210       X205            MsX210       X205            ClX210       X205            CF.sub.3X210       X207            MsX210       X207            ClX210       X207            CF.sub.3X210       X208            MsX210       X208            ClX210       X208            CF.sub.3X210       X209            MsX210       X209            ClX210       X209            CF.sub.3X210       X210            MsX210       X210            ClX210       X210            CF.sub.3X210       X203            MsX210       X203            ClX210       X203            CF.sub.3X210       X204            MsX210       X204            ClX210       X204            CF.sub.3X210       X206            MsX210       X206            ClX210       X206            CF.sub.3X210       X212            MsX210       X212            ClX210       X212            CF.sub.3X210       X213            MsX210       X213            ClX210       X213            CF.sub.3X210       X214            MsX210       X214            ClX210       X214            CF.sub.3X210       X216            MsX210       X216            ClX210       X216            CF.sub.3X210       X217            MsX210       X217            ClX210       X217            CF.sub.3X210       X218            MsX210       X218            ClX210       X218            CF.sub.3X210       X220            MsX210       X220            ClX210       X220            CF.sub.3X210       X222            MsX210       X222            ClX210       X222            CF.sub.3X210       X226            MsX210       X226            ClX210       X226            CF.sub.3X210       X227            MsX210       X227            ClX210       X227            CF.sub.3Cl         X201            NO.sub.2Cl         X201            MeOCl         X201            CNCl         X201            SMeCl         X201            SOMeCl         X201            SO.sub.2 CF.sub.3Cl         X201            BrCl         X201            ICl         X201            EtOCl         X202            NO.sub.2Cl         X202            MeOCl         X202            CNCl         X202            SMeCl         X202            SOMeCl         X202            SO.sub.2 CF.sub.3Cl         X202            BrCl         X202            ICl         X202            EtOCl         X205            NO.sub.2Cl         X205            MeOCl         X205            CNCl         X205            SMeCl         X205            SOMeCl         X205            SO.sub.2 CF.sub.3Cl         X205            BrCl         X205            ICl         X205            EtOCl         X207            NO.sub.2Cl         X207            MeOCl         X207            CNCl         X207            SMeCl         X207            SOMeCl         X207            SO.sub.2 CF.sub.3Cl         X207            BrCl         X207            ICl         X207            EtOCl         X208            NO.sub.2Cl         X208            MeOCl         X208            CNCl         X208            SMeCl         X208            SOMeCl         X208            SO.sub.2 CF.sub.3Cl         X208            BrCl         X208            ICl         X208            EtOCl         X209            NO.sub.2Cl         X209            MeOCl         X209            CNCl         X209            SMeCl         X209            SOMeCl         X209            SO.sub.2 CF.sub.3Cl         X209            BrCl         X209            ICl         X209            EtOCl         X210            NO.sub.2Cl         X210            MeOCl         X210            CNCl         X210            SMeCl         X210            SOMeCl         X210            SO.sub.2 CF.sub.3Cl         X210            BrCl         X210            ICl         X210            EtOMe         X201            NO.sub.2Me         X201            MeOMe         X201            CNMe         X201            SMeMe         X201            SOMeMe         X201            SO.sub.2 CF.sub.3Me         X201            BrMe         X201            IMe         X201            EtOMe         X202            NO.sub.2Me         X202            MeOMe         X202            CNMe         X202            SMeMe         X202            SOMeMe         X202            SO.sub.2 CF.sub.3Me         X202            BrMe         X202            IMe         X202            EtOMe         X205            NO.sub.2Me         X205            MeOMe         X205            CNMe         X205            SMeMe         X205            SOMeMe         X205            SO.sub.2 CF.sub.3Me         X205            BrMe         X205            IMe         X205            EtOMe         X207            NO.sub.2Me         X207            MeOMe         X207            CNMe         X207            SMeMe         X207            SOMeMe         X207            SO.sub.2 CF.sub.3Me         X207            BrMe         X207            IMe         X207            EtOMe         X208            NO.sub.2Me         X208            MeOMe         X208            CNMe         X208            SMeMe         X208            SOMeMe         X208            SO.sub.2 CF.sub.3Me         X208            BrMe         X208            IMe         X208            EtOMe         X209            NO.sub.2Me         X209            MeOMe         X209            CNMe         X209            SMeMe         X209            SOMeMe         X209            SO.sub.2 CF.sub.3Me         X209            BrMe         X209            IMe         X209            EtOMe         X210            NO.sub.2Me         X210            MeOMe         X210            CNMe         X210            SMeMe         X210            SOMeMe         X210            SO.sub.2 CF.sub.3Me         X210            BrMe         X210            IMe         X210            EtO______________________________________ 
    
     
                       TABLE 3______________________________________ ##STR8##X.sub.1     X.sub.2         X.sub.3______________________________________Cl          X201            MsCl          X201            ClCl          X202            MsCl          X202            ClCl          X205            MsCl          X205            ClCl          X207            MsCl          X207            ClCl          X208            MsCl          X208            ClCl          X209            MsCl          X209            ClCl          X210            MsCl          X210            ClCl          X201            CF.sub.3Cl          X202            CF.sub.3Cl          X205            CF.sub.3Cl          X207            CF.sub.3Cl          X208            CF.sub.3Cl          X209            CF.sub.3Cl          X210            CF.sub.3Me          X201            MsMe          X201            ClMe          X201            CF.sub.3Me          X202            MsMe          X202            ClMe          X202            CF.sub.3Me          X205            MsMe          X205            ClMe          X205            CF.sub.3Me          X207            MsMe          X207            ClMe          X207            CF.sub.3Me          X208            MsMe          X208            ClMe          X208            CF.sub.3Me          X209            MsMe          X209            ClMe          X209            CF.sub.3Me          X210            MsMe          X210            ClMe          X210            CF.sub.3Cl          X203            MsCl          X203            ClCl          X203            CF.sub.3Cl          X204            MsCl          X204            ClCl          X204            CF.sub.3Cl          X206            MsCl          X206            ClCl          X206            CF.sub.3Cl          X212            MsCl          X212            ClCl          X212            CF.sub.3Cl          X213            MsCl          X213            ClCl          X213            CF.sub.3Cl          X214            MsCl          X214            ClCl          X214            CF.sub.3Cl          X216            MsCl          X216            ClCl          X216            CF.sub.3Cl          X217            MsCl          X217            ClCl          X217            CF.sub.3Cl          X218            MsCl          X218            ClCl          X218            CF.sub.3Cl          X220            MsCl          X220            ClCl          X220            CF.sub.3Cl          X222            MsCl          X222            ClCl          X222            CF.sub.3Cl          X226            MsCl          X226            ClCl          X226            CF.sub.3Cl          X227            MsCl          X227            ClCl          X227            CF.sub.3Me          X203            MsMe          X203            ClMe          X203            CF.sub.3Me          X204            MsMe          X204            ClMe          X204            CF.sub.3Me          X206            MsMe          X206            ClMe          X206            CF.sub.3Me          X212            MsMe          X212            ClMe          X212            CF.sub.3Me          X213            MsMe          X213            ClMe          X213            CF.sub.3Me          X214            MsMe          X214            ClMe          X214            CF.sub.3Me          X216            MsMe          X216            ClMe          X216            CF.sub.3Me          X217            MsMe          X217            ClMe          X217            CF.sub.3Me          X218            MsMe          X218            ClMe          X218            CF.sub.3Me          X220            MsMe          X220            ClMe          X220            CF.sub.3Me          X222            MsMe          X222            ClMe          X222            CF.sub.3Me          X226            MsMe          X226            ClMe          X226            CF.sub.3Me          X227            MsMe          X227            ClMe          X227            CF.sub.3Cl          X211            MsCl          X211            ClCl          X211            CF.sub.3Cl          X215            MsCl          X215            ClCl          X215            CF.sub.3Cl          X219            MsCl          X219            ClCl          X219            CF.sub.3Cl          X221            MsCl          X221            ClCl          X221            CF.sub.3Cl          X223            MsCl          X223            ClCl          X223            CF.sub.3Cl          X224            MsCl          X224            ClCl          X224            CF.sub.3Cl          X225            MsCl          X225            ClCl          X225            CF.sub.3Me          X211            MsMe          X211            ClMe          X211            CF.sub.3Me          X215            MsMe          X215            ClMe          X215            CF.sub.3Me          X219            MsMe          X219            ClMe          X219            CF.sub.3Me          X221            MsMe          X221            ClMe          X221            CF.sub.3Me          X223            MsMe          X223            ClMe          X223            CF.sub.3Me          X224            MsMe          X224            ClMe          X224            CF.sub.3Me          X225            MsMe          X225            ClMe          X225            CF.sub.3NO.sub.2    X201            MsNO.sub.2    X201            ClNO.sub.2    X201            CF.sub.3NO.sub.2    X202            MsNO.sub.2    X202            ClNO.sub.2    X202            CF.sub.3NO.sub.2    X205            MsNO.sub.2    X205            ClNO.sub.2    X205            CF.sub.3NO.sub.2    X207            MsNO.sub.2    X207            ClNO.sub.2    X207            CF.sub.3NO.sub.2    X208            MsNO.sub.2    X208            ClNO.sub.2    X208            CF.sub.3NO.sub.2    X209            MsNO.sub.2    X209            ClNO.sub.2    X209            CF.sub.3NO.sub.2    X210            MsNO.sub.2    X210            ClNO.sub.2    X210            CF.sub.3Et          X201            MsEt          X201            ClEt          X201            CF.sub.3Et          X202            MsEt          X202            ClEt          X202            CF.sub.3Et          X205            MsEt          X205            ClEt          X205            CF.sub.3Et          X207            MsEt          X207            ClEt          X207            CF.sub.3Et          X208            MsEt          X208            ClEt          X208            CF.sub.3Et          X209            MsEt          X209            ClEt          X209            CF.sub.3Et          X210            MsEt          X210            ClEt          X210            CF.sub.3i-Pr        X201            Msi-Pr        X201            Cli-Pr        X201            CF.sub.3i-Pr        X202            Msi-Pr        X202            Cli-Pr        X202            CF.sub.3i-Pr        X205            Msi-Pr        X205            Cli-Pr        X205            CF.sub.3i-Pr        X207            Msi-Pr        X207            Cli-Pr        X207            CF.sub.3i-Pr        X208            Msi-Pr        X208            Cli-Pr        X208            CF.sub.3i-Pr        X209            Msi-Pr        X209            Cli-Pr        X209            CF.sub.3i-Pr        X210            Msi-Pr        X210            Cli-Pr        X210            CF.sub.3n-Pr        X201            Msn-Pr        X201            Cln-Pr        X201            CF.sub.3n-Pr        X202            Msn-Pr        X202            Cln-Pr        X202            CF.sub.3n-Pr        X205            Msn-Pr        X205            Cln-Pr        X205            CF.sub.3n-Pr        X207            Msn-Pr        X207            Cln-Pr        X207            CF.sub.3n-Pr        X208            Msn-Pr        X208            Cln-Pr        X208            CF.sub.3n-Pr        X209            Msn-Pr        X209            Cln-Pr        X209            CF.sub.3n-Pr        X210            Msn-Pr        X210            Cln-Pr        X210            CF.sub.3CN          X201            MsCN          X201            ClCN          X201            CF.sub.3CN          X202            MsCN          X202            ClCN          X202            CF.sub.3CN          X205            MsCN          X205            ClCN          X205            CF.sub.3CN          X207            MsCN          X207            ClCN          X207            CF.sub.3CN          X208            MsCN          X208            ClCN          X208            CF.sub.3CN          X209            MsCN          X209            ClCN          X209            CF.sub.3CN          X210            MsCN          X210            ClCN          X210            CF.sub.3CF.sub.3    X201            MsCF.sub.3    X201            ClCF.sub.3    X201            CF.sub.3CF.sub.3    X202            MsCF.sub.3    X202            ClCF.sub.3    X202            CF.sub.3CF.sub. 3   X205            MsCF.sub.3    X205            ClCF.sub.3    X205            CF.sub.3CF.sub.3    X207            MsCF.sub.3    X207            ClCF.sub.3    X207            CF.sub.3CF.sub.3    X208            MsCF.sub.3    X208            ClCF.sub.3    X208            CF.sub.3CF.sub.3    X209            MsCF.sub.3    X209            ClCF.sub.3    X209            CF.sub.3CF.sub.3    X210            MsCF.sub.3    X210            ClCF.sub.3    X210            CF.sub.3F           X201            MsF           X201            ClF           X201            CF.sub.3F           X202            MsF           X202            ClF           X202            CF.sub.3F           X205            MsF           X205            ClF           X205            CF.sub.3F           X207            MsF           X207            ClF           X207            CF.sub.3F           X208            MsF           X208            ClF           X208            CF.sub.3F           X209            MsF           X209            ClF           X209            CF.sub.3F           X210            MsF           X210            ClF           X210            CF.sub.3Br          X201            MsBr          X201            ClBr          X201            CF.sub.3Br          X202            MsBr          X202            ClBr          X202            CF.sub.3Br          X205            MsBr          X205            ClBr          X205            CF.sub.3Br          X207            MsBr          X207            ClBr          X207            CF.sub.3Br          X208            MsBr          X208            ClBr          X208            CF.sub.3Br          X209            MsBr          X209            ClBr          X209            CFBr          X210            MsBr          X210            ClBr          X210            CFI           X201            MsI           X201            ClI           X201            CFI           X202            MsI           X202            ClI           X202            CFI           X205            MsI           X205            ClI           X205            CFI           X207            MsI           X207            ClI           X207            CFI           X208            MsI           X208            ClI           X208            CFI           X209            MsI           X209            ClI           X209            CF.sub.3I           X210            MsI           X210            ClI           X210            CF.sub.3MeO         X201            MsMeO         X201            ClMeO         X201            CF.sub.3MeO         X202            MsMeO         X202            ClMeO         X202            CF.sub.3MeO         X205            MsMeO         X205            ClMeO         X205            CF.sub.3MeO         X207            MsMeO         X207            ClMeO         X207            CF.sub.3MeO         X208            MsMeO         X208            ClMeO         X208            CF.sub.3MeO         X209            MsMeO         X209            ClMeO         X209            CF.sub.3MeO         X210            MsMeO         X210            ClMeO         X210            CF.sub.3EtO         X201            MsEtO         X201            ClEtO         X201            CF.sub.3EtO         X202            MsEtO         X202            ClEtO         X202            CF.sub.3EtO         X205            MsEtO         X205            ClEtO         X205            CF.sub.3EtO         X207            MsEtO         X207            ClEtO         X207            CF.sub.3EtO         X208            MsEtO         X208            ClEtO         X208            CF.sub.3EtO         X209            MsEtO         X209            ClEtO         X209            CF.sub.3EtO         X210            MsEtO         X210            ClEtO         X210            CF.sub.3i-PrO       X201            Msi-PrO       X201            Cli-PrO       X201            CF.sub.3i-PrO       X202            Msi-PrO       X202            Cli-PrO       X202            CF.sub.3i-PrO       X205            Msi-PrO       X205            Cli-PrO       X205            CF.sub.3i-PrO       X207            Msi-PrO       X207            Cli-PrO       X207            CF.sub.3i-PrO       X208            Msi-PrO       X208            Cli-PrO       X208            CF.sub.3i-PrO       X209            Msi-PrO       X209            Cli-PrO       X209            CF.sub.3i-PrO       X210            Msi-PrO       X210            Cli-PrO       X210            CF.sub.3n-PrO       X201            Msn-PrO       X201            Cln-PrO       X201            CF.sub.3n-PrO       X202            Msn-PrO       X202            Cln-PrO       X202            CF.sub.3n-PrO       X205            Msn-PrO       X205            Cln-PrO       X205            CF.sub.3n-PrO       X207            Msn-PrO       X207            Cln-PrO       X207            CF.sub.3n-PrO       X208            Msn-PrO       X208            Cln-PrO       X208            CF.sub.3n-PrO       X209            Msn-PrO       X209            Cln-PrO       X209            CF.sub.3n-PrO       X210            Msn-PrO       X210            Cln-PrO       X210            CF.sub.3CHF.sub.2   X201            MsCHF.sub.2   X201            ClCHF.sub.2   X201            CF.sub.3CHF.sub.2   X202            MsCHF.sub.2   X202            ClCHF.sub.2   X202            CF.sub.3CHF.sub.2   X205            MsCHF.sub.2   X205            ClCHF.sub.2   X205            CF.sub.3CHF.sub.2   X207            MsCHF.sub.2   X207            ClCHF.sub.2   X207            CF.sub.3CHF.sub. 2  X208            MsCHF.sub.2   X208            ClCHF.sub.2   X208            CF.sub.3CHF.sub.2   X209            MsCHF.sub.2   X209            ClCHF.sub.2   X209            CF.sub.3CHF.sub.2   X210            MsCHF.sub.2   X210            ClCHF.sub.2   X210            CF.sub.3CH.sub.2 CF.sub.3       X201            MsCH.sub.2 CF.sub.3       X201            ClCH.sub.2 CF.sub.3       X201            CF.sub.3CH.sub.2 CF.sub.3       X202            MsCH.sub.2 CF.sub.3       X202            ClCH.sub.2 CF.sub.3       X202            CF.sub.3CH.sub.2 CF.sub.3       X205            MsCH.sub.2 CF.sub.3       X205            ClCH.sub.2 CF.sub.3       X205            CF.sub.3CH.sub.2 CF.sub.3       X207            MsCH.sub.2 CF.sub.3       X207            ClCH.sub.2 CF.sub.3       X207            CF.sub.3CH.sub.2 CF.sub.3       X208            MsCH.sub.2 CF.sub.3       X208            ClCH.sub.2 CF.sub.3       X208            CF.sub.3CH.sub.2 CF.sub.3       X209            MsCH.sub.2 CF.sub.3       X209            ClCH.sub.2 CF.sub.3       X209            CF.sub.3CH.sub.2 CF.sub.3       X210            MsCH.sub.2 CF.sub.3       X210            ClCH.sub.2 CF.sub.3       X210            CF.sub.3X201        X201            MsX201        X201            ClX201        X201            CF.sub.3X201        X202            MsX201        X202            ClX201        X202            CF.sub.3X201        X205            MsX201        X205            ClX201        X205            CF.sub. 3X201        X207            MsX201        X207            ClX201        X207            CF.sub.3X201        X208            MsX201        X208            ClX201        X208            CF.sub.3X201        X209            MsX201        X209            ClX201        X209            CF.sub.3X201        X210            MsX201        X210            ClX201        X210            CF.sub.3X201        X203            MsX201        X203            ClX201        X203            CF.sub.3X201        X204            MsX201        X204            ClX201        X204            CF.sub.3X201        X206            MsX201        X206            ClX201        X206            CF.sub.3X201        X212            MsX201        X212            ClX201        X212            CF.sub.3X201        X213            MsX201        X213            ClX201        X213            CF.sub.3X201        X214            MsX201        X214            ClX201        X214            CF.sub.3X201        X216            MsX201        X216            ClX201        X216            CF.sub.3X201        X217            MsX201        X217            ClX201        X217            CF.sub.3X201        X218            MsX201        X218            ClX201        X218            CF.sub.3X201        X220            MsX201        X220            ClX201        X220            CF.sub.3X201        X222            MsX201        X222            ClX201        X222            CF.sub.3X201        X226            MsX201        X226            ClX201        X226            CF.sub.3X201        X227            MsX201        X227            ClX201        X227            CF.sub.3X201        X228            MsX201        X228            ClX201        X228            CF.sub.3X201        X229            MsX201        X229            ClX201        X229            CF.sub.3X201        X230            MsX201        X230            ClX201        X230            CF.sub. 3X201        X231            MsX201        X231            ClX201        X231            CF.sub.3X201        X232            MsX201        X232            ClX201        X232            CF.sub.3X201        X233            MsX201        X233            ClX201        X233            CF.sub.3X201        X234            MsX201        X234            ClX201        X234            CF.sub.3X201        X235            MsX201        X235            ClX201        X235            CF.sub.3X202        X201            MsX202        X201            ClX202        X201            CF.sub.3X202        X202            MsX202        X202            ClX202        X202            CF.sub.3X202        X205            MsX202        X205            ClX202        X205            CF.sub.3X202        X207            MsX202        X207            ClX202        X207            CF.sub.3X202        X208            MsX202        X208            ClX202        X208            CF.sub.3X202        X209            MsX202        X209            ClX202        X209            CF.sub.3X202        X210            MsX202        X210            ClX202        X210            CF.sub.3X202        X203            MsX202        X203            ClX202        X203            CF.sub.3X202        X204            MsX202        X204            ClX202        X204            CF.sub.3X202        X206            MsX202        X206            ClX202        X206            CF.sub.3X202        X212            MsX202        X212            ClX202        X212            CF.sub.3X202        X213            MsX202        X213            ClX202        X213            CF.sub.3X202        X214            MsX202        X214            ClX202        X214            CF.sub.3X202        X216            MsX202        X216            ClX202        X216            CF.sub.3X202        X217            MsX202        X217            ClX202        X217            CF.sub. 3X202        X218            MsX202        X218            ClX202        X218            CF.sub.3X202        X220            MsX202        X220            ClX202        X220            CF.sub.3X202        X222            MsX202        X222            ClX202        X222            CF.sub.3X202        X226            MsX202        X226            ClX202        X226            CF.sub.3X202        X227            MsX202        X227            ClX202        X227            CF.sub.3X202        X228            MsX202        X228            ClX202        X228            CF.sub.3X202        X229            MsX202        X229            ClX202        X229            CF.sub.3X202        X230            MsX202        X230            ClX202        X230            CF.sub.3X202        X231            MsX202        X231            ClX202        X231            CF.sub.3X202        X232            MsX202        X232            ClX202        X232            CF.sub.3X202        X233            MsX202        X233            ClX202        X233            CF.sub.3X202        X234            MsX202        X234            ClX202        X234            CF.sub.3X202        X235            MsX202        X235            ClX202        X235            CF.sub.3X205        X201            MsX205        X201            ClX205        X201            CF.sub.3X205        X202            MsX205        X202            ClX205        X202            CF.sub.3X205        X205            MsX205        X205            ClX205        X205            CF.sub.3X205        X207            MsX205        X207            ClX205        X207            CF.sub.3X205        X208            MsX205        X208            ClX205        X208            CF.sub.3X205        X209            MsX205        X209            ClX205        X209            CF.sub.3X205        X210            MsX205        X210            ClX205        X210            CF.sub. 3X205        X203            MsX205        X203            ClX205        X203            CF.sub.3X205        X204            MsX205        X204            ClX205        X204            CF.sub.3X205        X206            MsX205        X206            ClX205        X206            CF.sub.3X205        X212            MsX205        X212            ClX205        X212            CF.sub.3X205        X213            MsX205        X213            ClX205        X213            CF.sub.3X205        X214            MsX205        X214            ClX205        X214            CF.sub.3X205        X216            MsX205        X216            ClX205        X216            CF.sub.3X205        X217            MsX205        X217            ClX205        X217            CF.sub.3X205        X218            MsX205        X218            ClX205        X218            CF.sub.3X205        X220            MsX205        X220            ClX205        X220            CF.sub.3X205        X222            MsX205        X222            ClX205        X222            CF.sub.3X205        X226            MsX205        X226            ClX205        X226            CF.sub.3X205        X227            MsX205        X227            ClX205        X227            CF.sub.3X205        X228            MsX205        X228            ClX205        X228            CF.sub.3X205        X229            MsX205        X229            ClX205        X229            CF.sub.3X205        X230            MsX205        X230            ClX205        X230            CF.sub.3X205        X231            MsX205        X231            ClX205        X231            CF.sub.3X205        X232            MsX205        X232            ClX205        X232            CF.sub.3X205        X233            MsX205        X233            ClX205        X233            CF.sub.3X205        X234            MsX205        X234            ClX205        X234            CF.sub. 3X207        X201            MsX207        X201            ClX207        X201            CF.sub.3X207        X202            MsX207        X202            ClX207        X202            CF.sub.3X207        X205            MsX207        X205            ClX207        X205            CF.sub.3X207        X207            MsX207        X207            ClX207        X207            CF.sub.3X207        X208            MsX207        X208            ClX207        X208            CF.sub.3X207        X209            MsX207        X209            ClX207        X209            CF.sub.3X207        X210            MsX207        X210            ClX207        X210            CF.sub.3X207        X203            MsX207        X203            ClX207        X203            CF.sub.3X207        X204            MsX207        X204            ClX207        X204            CF.sub.3X207        X206            MsX207        X206            ClX207        X206            CF.sub.3X207        X212            MsX207        X212            ClX207        X212            CF.sub.3X207        X213            MsX207        X213            ClX207        X213            CF.sub.3X207        X214            MsX207        X214            ClX207        X214            CF.sub.3X207        X216            MsX207        X216            ClX207        X216            CF.sub.3X207        X217            MsX207        X217            ClX207        X217            CF.sub.3X207        X218            MsX207        X218            ClX207        X218            CF.sub.3X207        X220            MsX207        X220            ClX207        X220            CF.sub.3X207        X222            MsX207        X222            ClX207        X222            CF.sub.3X207        X226            MsX207        X226            ClX207        X226            CF.sub.3X207        X227            MsX207        X227            ClX207        X227            CF.sub. 3X208        X201            MsX208        X201            ClX208        X201            CF.sub.3X208        X202            MsX208        X202            ClX208        X202            CF.sub.3X208        X205            MsX208        X205            ClX208        X205            CF.sub.3X208        X207            MsX208        X207            ClX208        X207            CF.sub.3X208        X208            MsX208        X208            ClX208        X208            CF.sub.3X208        X209            MsX208        X209            ClX208        X209            CF.sub.3X208        X210            MsX208        X210            ClX208        X210            CF.sub.3X208        X203            MsX208        X203            ClX208        X203            CF.sub.3X208        X204            MsX208        X204            ClX208        X204            CF.sub.3X208        X206            MsX208        X206            ClX208        X206            CF.sub.3X208        X212            MsX208        X212            ClX208        X212            CF.sub.3X208        X213            MsX208        X213            ClX208        X213            CF.sub.3X208        X214            MsX208        X214            ClX208        X214            CF.sub.3X208        X216            MsX208        X216            ClX208        X216            CF.sub.3X208        X217            MsX208        X217            ClX208        X217            CF.sub.3X208        X218            MsX208        X218            ClX208        X218            CF.sub.3X208        X220            MsX208        X220            ClX208        X220            CF.sub.3X208        X222            MsX208        X222            ClX208        X222            CF.sub.3X208        X226            MsX208        X226            ClX208        X226            CF.sub.3X208        X227            MsX208        X227            ClX208        X227            CF.sub. 3X209        X201            MsX209        X201            ClX209        X201            CF.sub.3X209        X202            MsX209        X202            ClX209        X202            CF.sub.3X209        X205            MsX209        X205            ClX209        X205            CF.sub.3X209        X207            MsX209        X207            ClX209        X207            CF.sub.3X209        X208            MsX209        X208            ClX209        X208            CF.sub.3X209        X209            MsX209        X209            ClX209        X209            CF.sub.3X209        X210            MsX209        X210            ClX209        X210            CF.sub.3X209        X203            MsX209        X203            ClX209        X203            CF.sub.3X209        X204            MsX209        X204            ClX209        X204            CF.sub.3X209        X206            MsX209        X206            ClX209        X206            CF.sub.3X209        X212            MsX209        X212            ClX209        X212            CF.sub.3X209        X213            MsX209        X213            ClX209        X213            CF.sub.3X209        X214            MsX209        X214            ClX209        X214            CF.sub.3X209        X216            MsX209        X216            ClX209        X216            CF.sub.3X209        X217            MsX209        X217            ClX209        X217            CF.sub.3X209        X218            MsX209        X218            ClX209        X218            CF.sub.3X209        X220            MsX209        X220            ClX209        X220            CF.sub.3X209        X222            MsX209        X222            ClX209        X222            CF.sub.3X209        X226            MsX209        X226            ClX209        X226            CF.sub.3X209        X227            MsX209        X227            ClX209        X227            CF.sub. 3X210        X201            MsX210        X201            ClX210        X201            CF.sub.3X210        X202            MsX210        X202            ClX210        X202            CF.sub.3X210        X205            MsX210        X205            ClX210        X205            CF.sub.3X210        X207            MsX210        X207            ClX210        X207            CF.sub.3X210        X208            MsX210        X208            ClX210        X208            CF.sub.3X210        X209            MsX210        X209            ClX210        X209            CF.sub.3X210        X210            MsX210        X210            ClX210        X210            CF.sub.3X210        X203            MsX210        X203            ClX210        X203            CF.sub.3X210        X204            MsX210        X204            ClX210        X204            CF.sub.3X210        X206            MsX210        X206            ClX210        X206            CF.sub.3X210        X212            MsX210        X212            ClX210        X212            CF.sub.3X210        X213            MsX210        X213            ClX210        X213            CF.sub.3X210        X214            MsX210        X214            ClX210        X214            CF.sub.3X210        X216            MsX210        X216            ClX210        X216            CF.sub.3X210        X217            MsX210        X217            ClX210        X217            CF.sub.3X210        X218            MsX210        X218            ClX210        X218            CF.sub.3X210        X220            MsX210        X220            ClX210        X220            CF.sub.3X210        X222            MsX210        X222            ClX210        X222            CF.sub.3X210        X226            MsX210        X226            ClX210        X226            CF.sub.3X210        X227            MsX210        X227            ClX210        X227            CF.sub. 3Cl          X201            NO.sub.2Cl          X201            MeOCl          X201            CNCl          X201            SMeCl          X201            SOMeCl          X201            SO.sub.2 CF.sub.3Cl          X201            BrCl          X201            ICl          X201            EtOCl          X202            NO.sub.2Cl          X202            MeOCl          X202            CNCl          X202            SMeCl          X202            SOMeCl          X202            SO.sub.2 CF.sub.3Cl          X202            BrCl          X202            ICl          X202            EtOCl          X205            NO.sub.2Cl          X205            MeOCl          X205            CNCl          X205            SMeCl          X205            SOMeCl          X205            SO.sub.2 CF.sub.3Cl          X205            BrCl          X205            ICl          X205            EtOCl          X207            NO.sub.2Cl          X207            MeOCl          X207            CNCl          X207            SMeCl          X207            SOMeCl          X207            SO.sub.2 CF.sub.3Cl          X207            BrCl          X207            ICl          X207            EtOCl          X208            NO.sub.2Cl          X208            MeOCl          X208            CNCl          X208            SMeCl          X208            SOMeCl          X208            SO.sub.2 CF.sub.3Cl          X208            BrCl          X208            ICl          X208            EtOCl          X209            NO.sub.2Cl          X209            MeOCl          X209            CNCl          X209            SMeCl          X209            SOMeCl          X209            SO.sub.2 CF.sub.3Cl          X209            BrCl          X209            ICl          X209            EtOCl          X210            NO.sub.2Cl          X210            MeOCl          X210            CNCl          X210            SMeCl          X210            SOMeCl          X210            SO.sub.2 CF.sub.3Cl          X210            BrCl          X210            ICl          X210            EtOMe          X201            NO.sub.2Me          X201            MeOMe          X201            CNMe          X201            SMeMe          X201            SOMeMe          X201            SO.sub.2 CF.sub.3Me          X201            BrMe          X201            IMe          X201            EtOMe          X202            NO.sub.2Me          X202            MeOMe          X202            CNMe          X202            SMeMe          X202            SOMeMe          X202            SO.sub.2 CF.sub.3Me          X202            BrMe          X202            IMe          X202            EtOMe          X205            NO.sub.2Me          X205            MeOMe          X205            CNMe          X205            SMeMe          X205            SOMeMe          X205            SO.sub.2 CF.sub.3Me          X205            BrMe          X205            IMe          X205            EtOMe          X207            NO.sub.2Me          X207            MeOMe          X207            CNMe          X207            SMeMe          X207            SOMeMe          X207            SO.sub.2 CF.sub.3Me          X207            BrMe          X207            IMe          X207            EtOMe          X208            NO.sub.2Me          X208            MeOMe          X208            CNMe          X208            SMeMe          X208            SOMeMe          X208            SO.sub.2 CF.sub.3Me          X208            BrMe          X208            IMe          X208            EtOMe          X209            NO.sub.2Me          X209            MeOMe          X209            CNMe          X209            SMeMe          X209            SOMeMe          X209            SO.sub.2 CF.sub.3Me          X209            BrMe          X209            IMe          X209            EtOMe          X210            NO.sub.2Me          X210            MeOMe          X210            CNMe          X210            SMeMe          X210            SOMeMe          X210            SO.sub.2 CF.sub.3Me          X210            BrMe          X210            IMe          X210            EtO______________________________________ 
    
     
                       TABLE 4______________________________________ ##STR9##X.sub.1    X.sub.2         X.sub.3______________________________________Cl         X201            MsCl         X201            ClCl         X202            MsCl         X202            ClCl         X205            MsCl         X205            ClCl         X207            MsCl         X207            ClCl         X208            MsCl         X208            ClCl         X209            MsCl         X209            ClCl         X210            MsCl         X210            ClCl         X201            CF.sub.3Cl         X202            CF.sub.3Cl         X205            CF.sub.3Cl         X207            CF.sub.3Cl         X208            CF.sub.3Cl         X209            CF.sub.3Cl         X210            CF.sub.3Me         X201            MsMe         X201            ClMe         X201            CF.sub.3Me         X202            MsMe         X202            ClMe         X202            CF.sub.3Me         X205            MsMe         X205            ClMe         X205            CF.sub.3Me         X207            MsMe         X207            ClMe         X207            CF.sub.3Me         X208            MsMe         X208            ClMe         X208            CF.sub.3Me         X209            MsMe         X209            ClMe         X209            CF.sub.3Me         X210            MsMe         X210            ClMe         X210            CF.sub.3Cl         X203            MsCl         X203            ClCl         X203            CF.sub.3Cl         X204            MsCl         X204            ClCl         X204            CF.sub.3Cl         X206            MsCl         X206            ClCl         X206            CF.sub.3Cl         X212            MsCl         X212            ClCl         X212            CF.sub.3Cl         X213            MsCl         X213            ClCl         X213            CF.sub.3Cl         X214            MsCl         X214            ClCl         X214            CF.sub.3Cl         X216            MsCl         X216            ClCl         X216            CF.sub.3Cl         X217            MsCl         X217            ClCl         X217            CF.sub.3Cl         X218            MsCl         X218            ClCl         X218            CF.sub.3Cl         X220            MsCl         X220            ClCl         X220            CF.sub.3Cl         X222            MsCl         X222            ClCl         X222            CF.sub.3Cl         X226            MsCl         X226            ClCl         X226            CF.sub.3Cl         X227            MsCl         X227            ClCl         X227            CF.sub.3Me         X203            MsMe         X203            ClMe         X203            CF.sub.3Me         X204            MsMe         X204            ClMe         X204            CF.sub.3Me         X206            MsMe         X206            ClMe         X206            CF.sub.3Me         X212            MsMe         X212            ClMe         X212            CF.sub.3Me         X213            MsMe         X213            ClMe         X213            CF.sub.3Me         X214            MsMe         X214            ClMe         X214            CF.sub.3Me         X216            MsMe         X216            ClMe         X216            CF.sub.3Me         X217            MsMe         X217            ClMe         X217            CF.sub.3Me         X218            MsMe         X218            ClMe         X218            CF.sub.3Me         X220            MsMe         X220            ClMe         X220            CF.sub.3Me         X222            MsMe         X222            ClMe         X222            CF.sub.3Me         X226            MsMe         X226            ClMe         X226            CF.sub.3Me         X227            MsMe         X227            ClMe         X227            CF.sub.3Cl         X211            MsCl         X211            ClCl         X211            CF.sub.3Cl         X215            MsCl         X215            ClCl         X215            CF.sub.3Cl         X219            MsCl         X219            ClCl         X219            CF.sub.3Cl         X221            MsCl         X221            ClCl         X221            CF.sub.3Cl         X223            MsCl         X223            ClCl         X223            CF.sub.3Cl         X224            MsCl         X224            ClCl         X224            CF.sub.3Cl         X225            MsCl         X225            ClCl         X225            CF.sub.3Me         X211            MsMe         X211            ClMe         X211            CF.sub.3Me         X215            MsMe         X215            ClMe         X215            CF.sub.3Me         X219            MsMe         X219            ClMe         X219            CF.sub.3Me         X221            MsMe         X221            ClMe         X221            CF.sub.3Me         X223            MsMe         X223            ClMe         X223            CF.sub.3Me         X224            MsMe         X224            ClMe         X224            CF.sub.3Me         X225            MsMe         X225            ClMe         X225            CF.sub.3NO.sub.2   X201            MsNO.sub.2   X201            ClNO.sub.2   X201            CF.sub.3NO.sub.2   X202            MsNO.sub.2   X202            ClNO.sub.2   X202            CF.sub.3NO.sub.2   X205            MsNO.sub.2   X205            ClNO.sub.2   X205            CF.sub.3NO.sub.2   X207            MsNO.sub.2   X207            ClNO.sub.2   X207            CF.sub.3NO.sub.2   X208            MsNO.sub.2   X208            ClNO.sub.2   X208            CF.sub.3NO.sub.2   X209            MsNO.sub.2   X209            ClNO.sub.2   X209            CF.sub.3NO.sub.2   X210            MsNO.sub.2   X210            ClNO.sub.2   X210            CF.sub.3Et         X201            MsEt         X201            ClEt         X201            CF.sub.3Et         X202            MsEt         X202            ClEt         X202            CF.sub.3Et         X205            MsEt         X205            ClEt         X205            CF.sub.3Et         X207            MsEt         X207            ClEt         X207            CF.sub.3Et         X208            MsEt         X208            ClEt         X208            CF.sub.3Et         X209            MsEt         X209            ClEt         X209            CF.sub.3Et         X210            MsEt         X210            ClEt         X210            CF.sub.3i-Pr       X201            Msi-Pr       X201            Cli-Pr       X201            CF.sub.3i-Pr       X202            Msi-Pr       X202            Cli-Pr       X202            CF.sub.3i-Pr       X205            Msi-Pr       X205            Cli-Pr       X205            CF.sub.3i-Pr       X207            Msi-Pr       X207            Cli-Pr       X207            CF.sub.3i-Pr       X208            Msi-Pr       X208            Cli-Pr       X208            CF.sub.3i-Pr       X209            Msi-Pr       X209            Cli-Pr       X209            CF.sub.3i-Pr       X210            Msi-Pr       X210            Cli-Pr       X210            CF.sub.3n-Pr       X201            Msn-Pr       X201            Cln-Pr       X201            CF.sub.3n-Pr       X202            Msn-Pr       X202            Cln-Pr       X202            CF.sub.3n-Pr       X205            Msn-Pr       X205            Cln-Pr       X205            CF.sub.3n-Pr       X207            Msn-Pr       X207            Cln-Pr       X207            CF.sub.3n-Pr       X208            Msn-Pr       X208            Cln-Pr       X208            CF.sub.3n-Pr       X209            Msn-Pr       X209            Cln-Pr       X209            CF.sub.3n-Pr       X210            Msn-Pr       X210            Cln-Pr       X210            CF.sub.3CN         X201            MsCN         X201            ClCN         X201            CF.sub.3CN         X202            MsCN         X202            ClCN         X202            CF.sub.3CN         X205            MsCN         X205            ClCN         X205            CF.sub.3CN         X207            MsCN         X207            ClCN         X207            CF.sub.3CN         X208            MsCN         X208            ClCN         X208            CF.sub.3CN         X209            MsCN         X209            ClCN         X209            CF.sub.3CN         X210            MsCN         X210            ClCN         X210            CF.sub.3CF.sub.3   X201            MsCF.sub.3   X201            ClCF.sub.3   X201            CF.sub.3CF.sub.3   X202            MsCF.sub.3   X202            ClCF.sub.3   X202            CF.sub.3CF.sub.3   X205            MsCF.sub.3   X205            ClCF.sub.3   X205            CF.sub.3CF.sub.3   X207            MsCF.sub.3   X207            ClCF.sub.3   X207            CF.sub.3CF.sub.3   X208            MsCF.sub.3   X208            ClCF.sub.3   X208            CF.sub.3CF.sub.3   X209            MsCF.sub.3   X209            ClCF.sub.3   X209            CF.sub.3CF.sub.3   X210            MsCF.sub.3   X210            ClCF.sub.3   X210            CF.sub.3F          X201            MsF          X201            ClF          X201            CF.sub.3F          X202            MsF          X202            ClF          X202            CF.sub.3F          X205            MsF          X205            ClF          X205            CF.sub.3F          X207            MsF          X207            ClF          X207            CF.sub.3F          X208            MsF          X208            ClF          X208            CF.sub.3F          X209            MsF          X209            ClF          X209            CF.sub.3F          X210            MsF          X210            ClF          X210            CF.sub.3Br         X201            MsBr         X201            ClBr         X201            CF.sub.3Br         X202            MsBr         X202            ClBr         X202            CF.sub.3Br         X205            MsBr         X205            ClBr         X205            CF.sub.3Br         X207            MsBr         X207            ClBr         X207            CF.sub.3Br         X208            MsBr         X208            ClBr         X208            CF.sub.3Br         X209            MsBr         X209            ClBr         X209            CF.sub. 3Br         X210            MsBr         X210            ClBr         X210            CF.sub.3I          X201            MsI          X201            ClI          X201            CF.sub.3I          X202            MsI          X202            ClI          X202            CF.sub.3I          X205            MsI          X205            ClI          X205            CF.sub.3I          X207            MsI          X207            ClI          X207            CF.sub.3I          X208            MsI          X208            ClI          X208            CF.sub.3I          X209            MsI          X209            ClI          X209            CF.sub.3I          X210            MsI          X210            ClI          X210            CF.sub.3MeO        X201            MsMeO        X201            ClMeO        X201            CF.sub.3MeO        X202            MsMeO        X202            ClMeO        X202            CF.sub.3MeO        X205            MsMeO        X205            ClMeO        X205            CF.sub.3MeO        X207            MsMeO        X207            ClMeO        X207            CF.sub.3MeO        X208            MsMeO        X208            ClMeO        X208            CF.sub.3MeO        X209            MsMeO        X209            ClMeO        X209            CF.sub.3MeO        X210            MsMeO        X210            ClMeO        X210            CF.sub.3EtO        X201            MsEtO        X201            ClEtO        X201            CF.sub.3EtO        X202            MsEtO        X202            ClEtO        X202            CF.sub.3EtO        X205            MsEtO        X205            ClEtO        X205            CF.sub.3EtO        X207            MsEtO        X207            ClEtO        X207            CF.sub.3EtO        X208            MsEtO        X208            ClEtO        X208            CF.sub. 3EtO        X209            MsEtO        X209            ClEtO        X209            CF.sub.3EtO        X210            MsEtO        X210            ClEtO        X210            CF.sub.3i-PrO      X201            Msi-PrO      X201            Cli-PrO      X201            CF.sub.3i-PrO      X202            Msi-PrO      X202            Cli-PrO      X202            CF.sub.3i-PrO      X205            Msi-PrO      X205            Cli-PrO      X205            CF.sub.3i-PrO      X207            Msi-PrO      X207            Cli-PrO      X207            CF.sub.3i-PrO      X208            Msi-PrO      X208            Cli-PrO      X208            CF.sub.3i-PrO      X209            Msi-PrO      X209            Cli-PrO      X209            CF.sub.3i-PrO      X210            Msi-PrO      X210            Cli-PrO      X210            CF.sub.3n-PrO      X201            Msn-PrO      X201            Cln-PrO      X201            CF.sub.3n-PrO      X202            Msn-PrO      X202            Cln-PrO      X202            CF.sub.3n-PrO      X205            Msn-PrO      X205            Cln-PrO      X205            CF.sub.3n-PrO      X207            Msn-PrO      X207            Cln-PrO      X207            CF.sub.3n-PrO      X208            Msn-PrO      X208            Cln-PrO      X208            CF.sub.3n-PrO      X209            Msn-PrO      X209            Cln-PrO      X209            CF.sub.3n-PrO      X210            Msn-PrO      X210            Cln-PrO      X210            CF.sub.3CHF.sub.2  X201            MsCHF.sub.2  X201            ClCHF.sub.2  X201            CF.sub.3CHF.sub.2  X202            MsCHF.sub.2  X202            ClCHF.sub.2  X202            CF.sub.3CHF.sub.2  X205            MsCHF.sub.2  X205            ClCHF.sub.2  X205            CF.sub.3CHF.sub.2  X207            MsCHF.sub.2  X207            ClCHF.sub.2  X207            CF.sub.3CHF.sub.2  X208            MsCHF.sub.2  X208            ClCHF.sub.2  X208            CF.sub.3CHF.sub.2  X209            MsCHF.sub.2  X209            ClCHF.sub.2  X209            CF.sub.3CHF.sub.2  X210            MsCHF.sub.2  X210            ClCHF.sub.2  X210            CF.sub.3CH.sub.2 CF.sub.3      X201            MsCH.sub.2 CF.sub.3      X201            ClCH.sub.2 CF.sub.3      X201            CF.sub.3CH.sub.2 CF.sub.3      X202            MsCH.sub.2 CF.sub.3      X202            ClCH.sub.2 CF.sub.3      X202            CF.sub.3CH.sub.2 CF.sub.3      X205            MsCH.sub.2 CF.sub.3      X205            ClCH.sub.2 CF.sub.3      X205            CF.sub.3CH.sub.2 CF.sub.3      X207            MsCH.sub.2 CF.sub.3      X207            ClCH.sub.2 CF.sub.3      X207            CF.sub.3CH.sub.2 CF.sub.3      X208            MsCH.sub.2 CF.sub.3      X208            ClCH.sub.2 CF.sub.3      X208            CF.sub.3CH.sub.2 CF.sub.3      X209            MsCH.sub.2 CF.sub.3      X209            ClCH.sub.2 CF.sub.3      X209            CF.sub.3CH.sub.2 CF.sub.3      X210            MsCH.sub.2 CF.sub.3      X210            ClCH.sub.2 CF.sub.3      X210            CF.sub.3X201       X201            MsX201       X201            ClX201       X201            CF.sub.3X201       X202            MsX201       X202            ClX201       X202            CF.sub.3X201       X205            MsX201       X205            ClX201       X205            CF.sub.3X201       X207            MsX201       X207            ClX201       X207            CF.sub.3X201       X208            MsX201       X208            ClX201       X208            CF.sub.3X201       X209            MsX201       X209            ClX201       X209            CF.sub.3X201       X210            MsX201       X210            ClX201       X210            CF.sub.3X201       X203            MsX201       X203            ClX201       X203            CF.sub.3X201       X204            MsX201       X204            ClX201       X204            CF.sub.3X201       X206            MsX201       X206            ClX201       X206            CF.sub.3X201       X212            MsX201       X212            ClX201       X212            CF.sub.3X201       X213            MsX201       X213            ClX201       X213            CF.sub.3X201       X214            MsX201       X214            ClX201       X214            CF.sub.3X201       X216            MsX201       X216            ClX201       X216            CF.sub.3X201       X217            MsX201       X217            ClX201       X217            CF.sub.3X201       X218            MsX201       X218            ClX201       X218            CF.sub.3X201       X220            MsX201       X220            ClX201       X220            CF.sub.3X201       X222            MsX201       X222            ClX201       X222            CF.sub.3X201       X226            MsX201       X226            ClX201       X226            CF.sub.3X201       X227            MsX201       X227            ClX201       X227            CF.sub.3X201       X228            MsX201       X228            ClX201       X228            CF.sub.3X201       X229            MsX201       X229            ClX201       X229            CF.sub.3X201       X230            MsX201       X230            ClX201       X230            CF.sub.3X201       X231            MsX201       X231            ClX201       X231            CF.sub.3X201       X232            MsX201       X232            ClX201       X232            CF.sub.3X201       X233            MsX201       X233            ClX201       X233            CF.sub.3X201       X234            MsX201       X234            ClX201       X234            CF.sub.3X201       X235            MsX201       X235            ClX201       X235            CF.sub.3X202       X201            MsX202       X201            ClX202       X201            CF.sub.3X202       X202            MsX202       X202            ClX202       X202            CF.sub.3X202       X205            MsX202       X205            ClX202       X205            CF.sub.3X202       X207            MsX202       X207            ClX202       X207            CF.sub.3X202       X208            MsX202       X208            ClX202       X208            CF.sub.3X202       X209            MsX202       X209            ClX202       X209            CF.sub.3X202       X210            MsX202       X210            ClX202       X210            CF.sub.3X202       X203            MsX202       X203            ClX202       X203            CF.sub.3X202       X204            MsX202       X204            ClX202       X204            CF.sub.3X202       X206            MsX202       X206            ClX202       X206            CF.sub.3X202       X212            MsX202       X212            ClX202       X212            CF.sub.3X202       X213            MsX202       X213            ClX202       X213            CF.sub.3X202       X214            MsX202       X214            ClX202       X214            CF.sub.3X202       X216            MsX202       X216            ClX202       X216            CF.sub.3X202       X217            MsX202       X217            ClX202       X217            CF.sub.3X202       X218            MsX202       X218            ClX202       X218            CF.sub.3X202       X220            MsX202       X220            ClX202       X220            CF.sub.3X202       X222            MsX202       X222            ClX202       X222            CF.sub.3X202       X226            MsX202       X226            ClX202       X226            CF.sub.3X202       X227            MsX202       X227            ClX202       X227            CF.sub.3X202       X228            MsX202       X228            ClX202       X228            CF.sub.3X202       X229            MsX202       X229            ClX202       X229            CF.sub.3X202       X230            MsX202       X230            ClX202       X230            CF.sub.3X202       X231            MsX202       X231            ClX202       X231            CF.sub.3X202       X232            MsX202       X232            ClX202       X232            CF.sub.3X202       X233            MsX202       X233            ClX202       X233            CF.sub.3X202       X234            MsX202       X234            ClX202       X234            CF.sub.3X202       X235            MsX202       X235            ClX202       X235            CF.sub.3X205       X201            MsX205       X201            ClX205       X201            CF.sub.3X205       X202            MsX205       X202            ClX205       X202            CF.sub.3X205       X205            MsX205       X205            ClX205       X205            CF.sub.3X205       X207            MsX205       X207            ClX205       X207            CF.sub.3X205       X208            MsX205       X208            ClX205       X208            CF.sub.3X205       X209            MsX205       X209            ClX205       X209            CF.sub.3X205       X210            MsX205       X210            ClX205       X210            CF.sub.3X205       X203            MsX205       X203            ClX205       X203            CF.sub.3X205       X204            MsX205       X204            ClX205       X204            CF.sub.3X205       X206            MsX205       X206            ClX205       X206            CF.sub.3X205       X212            MsX205       X212            ClX205       X212            CF.sub.3X205       X213            MsX205       X213            ClX205       X213            CF.sub.3X205       X214            MsX205       X214            ClX205       X214            CF.sub.3X205       X216            MsX205       X216            ClX205       X216            CF.sub.3X205       X217            MsX205       X217            ClX205       X217            CF.sub.3X205       X218            MsX205       X218            ClX205       X218            CF.sub.3X205       X220            MsX205       X220            ClX205       X220            CF.sub.3X205       X222            MsX205       X222            ClX205       X222            CF.sub.3X205       X226            MsX205       X226            ClX205       X226            CF.sub.3X205       X227            MsX205       X227            ClX205       X227            CF.sub.3X205       X228            MsX205       X228            ClX205       X228            CF.sub.3X205       X229            MsX205       X229            ClX205       X229            CF.sub.3X205       X230            MsX205       X230            ClX205       X230            CF.sub.3X205       X231            MsX205       X231            ClX205       X231            CF.sub.3X205       X232            MsX205       X232            ClX205       X232            CF.sub.3X205       X233            MsX205       X233            ClX205       X233            CF.sub.3X205       X234            MsX205       X234            ClX205       X234            CF.sub.3X207       X201            MsX207       X201            ClX207       X201            CF.sub.3X207       X202            MsX207       X202            ClX207       X202            CF.sub.3X207       X205            MsX207       X205            ClX207       X205            CF.sub.3X207       X207            MsX207       X207            ClX207       X207            CF.sub.3X207       X208            MsX207       X208            ClX207       X208            CF.sub.3X207       X209            MsX207       X209            ClX207       X209            CF.sub.3X207       X210            MsX207       X210            ClX207       X210            CF.sub.3X207       X203            MsX207       X203            ClX207       X203            CF.sub.3X207       X204            MsX207       X204            ClX207       X204            CF.sub.3X207       X206            MsX207       X206            ClX207       X206            CF.sub.3X207       X212            MsX207       X212            ClX207       X212            CF.sub.3X207       X213            MsX207       X213            ClX207       X213            CF.sub.3X207       X214            MsX207       X214            ClX207       X214            CF.sub.3X207       X216            MsX207       X216            ClX207       X216            CF.sub.3X207       X217            MsX207       X217            ClX207       X217            CF.sub.3X207       X218            MsX207       X218            ClX207       X218            CF.sub.3X207       X220            MsX207       X220            ClX207       X220            CF.sub.3X207       X222            MsX207       X222            ClX207       X222            CF.sub.3X207       X226            MsX207       X226            ClX207       X226            CF.sub.3X207       X227            MsX207       X227            ClX207       X227            CF.sub.3X208       X201            MsX208       X201            ClX208       X201            CF.sub.3X208       X202            MsX208       X202            ClX208       X202            CF.sub.3X208       X205            MsX208       X205            ClX208       X205            CF.sub.3X208       X207            MsX208       X207            ClX208       X207            CF.sub.3X208       X208            MsX208       X208            ClX208       X208            CF.sub.3X208       X209            MsX208       X209            ClX208       X209            CF.sub.3X208       X210            MsX208       X210            ClX208       X210            CF.sub.3X208       X203            MsX208       X203            ClX208       X203            CF.sub.3X208       X204            MsX208       X204            ClX208       X204            CF.sub.3X208       X206            MsX208       X206            ClX208       X206            CF.sub.3X208       X212            MsX208       X212            ClX208       X212            CF.sub.3X208       X213            MsX208       X213            ClX208       X213            CF.sub.3X208       X214            MsX208       X214            ClX208       X214            CF.sub.3X208       X216            MsX208       X216            ClX208       X216            CF.sub.3X208       X217            MsX208       X217            ClX208       X217            CF.sub.3X208       X218            MsX208       X218            ClX208       X218            CF.sub.3X208       X220            MsX208       X220            ClX208       X220            CF.sub.3X208       X222            MsX208       X222            ClX208       X222            CF.sub.3X208       X226            MsX208       X226            ClX208       X226            CF.sub.3X208       X227            MsX208       X227            ClX208       X227            CF.sub.3X209       X201            MsX209       X201            ClX209       X201            CF.sub.3X209       X202            MsX209       X202            ClX209       X202            CF.sub.3X209       X205            MsX209       X205            ClX209       X205            CF.sub.3X209       X207            MsX209       X207            ClX209       X207            CF.sub.3X209       X208            MsX209       X208            ClX209       X208            CF.sub.3X209       X209            MsX209       X209            ClX209       X209            CF.sub.3X209       X210            MsX209       X210            ClX209       X210            CF.sub.3X209       X203            MsX209       X203            ClX209       X203            CF.sub.3X209       X204            MsX209       X204            ClX209       X204            CF.sub.3X209       X206            MsX209       X206            ClX209       X206            CF.sub.3X209       X212            MsX209       X212            ClX209       X212            CF.sub.3X209       X213            MsX209       X213            ClX209       X213            CF.sub.3X209       X214            MsX209       X214            ClX209       X214            CF.sub.3X209       X216            MsX209       X216            ClX209       X216            CF.sub.3X209       X217            MsX209       X217            ClX209       X217            CF.sub.3X209       X218            MsX209       X218            ClX209       X218            CF.sub.3X209       X220            MsX209       X220            ClX209       X220            CF.sub.3X209       X222            MsX209       X222            ClX209       X222            CF.sub.3X209       X226            MsX209       X226            ClX209       X226            CF.sub.3X209       X227            MsX209       X227            ClX209       X227            CF.sub.3X210       X201            MsX210       X201            ClX210       X201            CF.sub.3X210       X202            MsX210       X202            ClX210       X202            CF.sub.3X210       X205            MsX210       X205            ClX210       X205            CF.sub.3X210       X207            MsX210       X207            ClX210       X207            CF.sub.3X210       X208            MsX210       X208            ClX210       X208            CF.sub.3X210       X209            MsX210       X209            ClX210       X209            CF.sub.3X210       X210            MsX210       X210            ClX210       X210            CF.sub.3X210       X203            MsX210       X203            ClX210       X203            CF.sub.3X210       X204            MsX210       X204            ClX210       X204            CF.sub.3X210       X206            MsX210       X206            ClX210       X206            CF.sub.3X210       X212            MsX210       X212            ClX210       X212            CF.sub.3X210       X213            MsX210       X213            ClX210       X213            CF.sub.3X210       X214            MsX210       X214            ClX210       X214            CF.sub.3X210       X216            MsX210       X216            ClX210       X216            CF.sub.3X210       X217            MsX210       X217            ClX210       X217            CF.sub.3X210       X218            MsX210       X218            ClX210       X218            CF.sub.3X210       X220            MsX210       X220            ClX210       X220            CF.sub.3X210       X222            MsX210       X222            ClX210       X222            CF.sub.3X210       X226            MsX210       X226            ClX210       X226            CF.sub.3X210       X227            MsX210       X227            ClX210       X227            CF.sub.3Cl         X201            NO.sub.2Cl         X201            MeOCl         X201            CNCl         X201            SMeCl         X201            SOMeCl         X201            SO.sub.2 CF.sub.3Cl         X201            BrCl         X201            ICl         X201            EtOCl         X202            NO.sub.2Cl         X202            MeOCl         X202            CNCl         X202            SMeCl         X202            SOMeCl         X202            SO.sub.2 CF.sub.3Cl         X202            BrCl         X202            ICl         X202            EtOCl         X205            NO.sub.2Cl         X205            MeOCl         X205            CNCl         X205            SMeCl         X205            SOMeCl         X205            SO.sub.2 CF.sub.3Cl         X205            BrCl         X205            ICl         X205            EtOCl         X207            NO.sub.2Cl         X207            MeOCl         X207            CNCl         X207            SMeCl         X207            SOMeCl         X207            SO.sub.2 CF.sub.3Cl         X207            BrCl         X207            ICl         X207            EtOCl         X208            NO.sub.2Cl         X208            MeOCl         X208            CNCl         X208            SMeCl         X208            SOMeCl         X208            SO.sub.2 CF.sub.3Cl         X208            BrCl         X208            ICl         X208            EtOCl         X209            NO.sub.2Cl         X209            MeOCl         X209            CNCl         X209            SMeCl         X209            SOMeCl         X209            SO.sub.2 CF.sub.3Cl         X209            BrCl         X209            ICl         X209            EtOCl         X210            NO.sub.2Cl         X210            MeOCl         X210            CNCl         X210            SMeCl         X210            SOMeCl         X210            SO.sub.2 CF.sub.3Cl         X210            BrCl         X210            ICl         X210            EtOMe         X201            NO.sub.2Me         X201            MeOMe         X201            CNMe         X201            SMeMe         X201            SOMeMe         X201            SO.sub.2 CF.sub.3Me         X201            BrMe         X201            IMe         X201            EtOMe         X202            NO.sub.2Me         X202            MeOMe         X202            CNMe         X202            SMeMe         X202            SOMeMe         X202            SO.sub.2 CF.sub.3Me         X202            BrMe         X202            IMe         X202            EtOMe         X205            NO.sub.2Me         X205            MeOMe         X205            CNMe         X205            SMeMe         X205            SOMeMe         X205            SO.sub.2 CF.sub.3Me         X205            BrMe         X205            IMe         X205            EtOMe         X207            NO.sub.2Me         X207            MeOMe         X207            CNMe         X207            SMeMe         X207            SOMeMe         X207            SO.sub.2 CF.sub.3Me         X207            BrMe         X207            IMe         X207            EtOMe         X208            NO.sub.2Me         X208            MeOMe         X208            CNMe         X208            SMeMe         X208            SOMeMe         X208            SO.sub.2 CF.sub.3Me         X208            BrMe         X208            IMe         X208            EtOMe         X209            NO.sub.2Me         X209            MeOMe         X209            CNMe         X209            SMeMe         X209            SOMeMe         X209            SO.sub.2 CF.sub.3Me         X209            BrMe         X209            IMe         X209            EtOMe         X210            NO.sub.2Me         X210            MeOMe         X210            CNMe         X210            SMeMe         X210            SOMeMe         X210            SO.sub.2 CF.sub.3Me         X210            BrMe         X210            IMe         X210            EtO______________________________________ 
    
     
                       TABLE 5______________________________________ ##STR10##X.sub.1     X.sub.3    X.sub.4  R.sub.1______________________________________Cl          SO.sub.2 Me                  H        HCl          SO.sub.2 Me                  H        MeCl          SO.sub.2 Me                  H        EtCl          SO.sub.2 Me                  H        Pr-iCl          SO.sub.2 Me                  H        Pr-nCl          SO.sub.2 Me                  H        Bu-tCl          SO.sub.2 Me                  H        CH.sub.2 CCHCl          SO.sub.2 Me                  H        CH.sub.2 CCH.sub.2Cl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 OMeCl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 ClCl          SO.sub.2 Me                  H        CH.sub.2 CF.sub.3Cl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 CNCl          SO.sub.2 Me                  F        MeCl          SO.sub.2 Me                  F        EtCl          SO.sub.2 Me                  F        Pr-iCl          SO.sub.2 Me                  Cl       MeCl          SO.sub.2 Me                  Cl       EtCl          SO.sub.2 Me                  Cl       Pr-iCl          SO.sub.2 Me                  Me       MeCl          SO.sub.2 Me                  Me       EtCl          SO.sub.2 Me                  OMe      MeCl          SO.sub.2 Me                  OMe      EtCl          SO.sub.2 Me                  OMe      Pr-iCl          SOMe       H        MeCl          SOMe       H        EtCl          SOMe       H        Pr-iCl          SMe        H        MeCl          SMe        H        EtCl          SMe        H        Pr-iCl          SO.sub.2 CF.sub.3                  H        MeCl          SO.sub.2 CF.sub.3                  H        EtCl          SO.sub.2 CF.sub.3                  H        Pr-iCl          SO.sub.2 CF.sub.3                  H        Pr-nCl          SOCF.sub.3 H        MeCl          SOCF.sub.3 H        EtCl          SOCF.sub.3 H        Pr-iCl          SCF.sub.3  H        MeCl          SCF.sub.3  H        EtCl          SCF.sub.3  H        Pr-iCl          Cl         H        MeCl          Cl         H        EtCl          Cl         H        Pr-iCl          Cl         H        Pr-nCl          Br         H        MeCl          Br         H        EtCl          Br         H        Pr-iCl          NO.sub.2   H        MeCl          NO.sub.2   H        EtCl          NO.sub.2   H        Pr-iCl          CF.sub.3   H        MeCl          CF.sub.3   H        EtCl          CF.sub.3   H        Pr-iCl          CN         H        MeCl          CN         H        EtCl          OMe        H        MeCl          OMe        H        EtOMe         SO.sub.2 Me                  H        HOMe         SO.sub.2 Me                  H        MeOMe         SO.sub.2 Me                  H        EtOMe         SO.sub.2 Me                  H        Pr-iOMe         SO.sub.2 Me                  H        Pr-nOMe         SO.sub.2 Me                  H        Bu-tOMe         SO.sub.2 Me                  H        CH.sub.2 CCHOMe         SO.sub.2 Me                  H        CH.sub.2 CCH.sub.2OMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 OMeOMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 ClOMe         SO.sub.2 Me                  H        CH.sub.2 CF.sub.3OMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 CNOMe         SO.sub.2 Me                  F        MeOMe         SO.sub.2 Me                  F        EtOMe         SO.sub.2 Me                  F        Pr-iOMe         SO.sub.2 Me                  F        Pr-nOMe         SO.sub.2 Me                  Cl       MeOMe         SO.sub.2 Me                  Cl       EtOMe         SO.sub.2 Me                  Cl       Pr-iOMe         SO.sub.2 Me                  Cl       Pr-nOMe         SO.sub.2 Me                  Me       MeOMe         SO.sub.2 Me                  Me       EtOMe         SO.sub.2 Me                  Me       Pr-iOMe         SO.sub.2 Me                  Me       Pr-nOMe         SO.sub.2 Me                  OMe      MeOMe         SO.sub.2 Me                  OMe      EtOMe         SO.sub.2 Me                  OMe      Pr-iOMe         SO.sub.2 Me                  OMe      Pr-nOMe         SOMe       H        MeOMe         SOMe       H        EtOMe         SOMe       H        Pr-iOMe         SMe        H        MeOMe         SMe        H        EtOMe         SMe        H        Pr-iOMe         SO.sub.2 CF.sub.3                  H        MeOMe         SO.sub.2 CF.sub.3                  H        EtOMe         SO.sub.2 CF.sub.3                  H        Pr-iOMe         SO.sub.2 CF.sub.3                  H        Pr-nOMe         SOCF.sub.3 H        MeOMe         SOCF.sub.3 H        EtOMe         SOCF.sub.3 H        Pr-iOMe         SCF.sub.3  H        MeOMe         SCF.sub.3  H        EtOMe         SCF.sub.3  H        Pr-iOMe         Cl         H        MeOMe         Cl         H        EtOMe         Cl         H        Pr-iOMe         Cl         H        Pr-nOMe         Br         H        MeOMe         Br         H        EtOMe         Br         H        Pr-iOMe         NO.sub.2   H        MeOMe         NO.sub.2   H        EtOMe         NO.sub.2   H        Pr-iOMe         CF.sub.3   H        MeOMe         CF.sub.3   H        EtOMe         CF.sub.3   H        Pr-iOMe         CN         H        MeOMe         CN         H        EtOMe         OMe        H        MeOMe         OMe        H        EtBr          SO.sub.2 Me                  H        MeBr          SO.sub.2 Me                  H        EtBr          SO.sub.2 Me                  H        Pr-iBr          SO.sub.2 Me                  H        Pr-nBr          SOMe       H        MeBr          SOMe       H        EtBr          SMe        H        MeBr          SMe        H        EtBr          SO.sub.2 CF.sub.3                  H        MeBr          SO.sub.2 CF.sub.3                  H        EtBr          SOCF.sub.3 H        MeBr          SOCF.sub.3 H        EtBr          SCF.sub.3  H        MeBr          SCF.sub.3  H        EtBr          Cl         H        MeBr          Cl         H        EtBr          Cl         H        Pr-iBr          Cl         H        Pr-nBr          Br         H        MeBr          Br         H        EtBr          NO.sub.2   H        MeBr          NO.sub.2   H        EtBr          CF.sub.3   H        MeBr          CF.sub.3   H        EtI           SO.sub.2 Me                  H        MeI           SO.sub.2 Me                  H        EtI           SO.sub.2 Me                  H        Pr-iI           SO.sub.2 Me                  H        Pr-nI           SO.sub.2 Me                  H        Bu-tI           SOMe       H        MeI           SOMe       H        EtI           SMe        H        MeI           SMe        H        EtI           SO.sub.2 CF.sub.3                  H        MeI           SO.sub.2 CF.sub.3                  H        EtI           SOCF.sub.3 H        MeI           SOCF.sub.3 H        EtI           SCF.sub.3  H        MeI           SCF.sub.3  H        EtI           Cl         H        MeI           Cl         H        EtI           Cl         H        Pr-iI           Cl         H        Pr-nI           Br         H        MeI           Br         H        EtI           NO.sub.2   H        MeI           NO.sub.2   H        EtI           CF.sub.3   H        MeI           CF.sub.3   H        EtCH.sub.2 OMe       SO.sub.2 Me                  H        MeCH.sub.2 OMe       SO.sub. 2 Me                  H        EtCH.sub.2 OMe       SO.sub.2 Me                  H        Pr-iCH.sub.2 OMe       SO.sub.2 Me                  H        Pr-nCH.sub.2 OMe       SO.sub.2 Me                  H        Bu-tCH.sub.2 OMe       SOMe       H        MeCH.sub.2 OMe       SOMe       H        EtCH.sub.2 OMe       SMe        H        MeCH.sub.2 OMe       SMe        H        EtCH.sub.2 OMe       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 OMe       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 OMe       SOCF.sub.3 H        MeCH.sub.2 OMe       SOCF.sub.3 H        EtCH.sub.2 OMe       SCF.sub.3  H        MeCH.sub.2 OMe       SCF.sub.3  H        EtCH.sub.2 OMe       Cl         H        MeCH.sub.2 OMe       Cl         H        EtCH.sub.2 OMe       Cl         H        Pr-iCH.sub.2 OMe       Cl         H        Pr-nCH.sub.2 OMe       Br         H        MeCH.sub.2 OMe       Br         H        EtCH.sub.2 OMe       NO.sub.2   H        MeCH.sub.2 OMe       NO.sub.2   H        EtCH.sub.2 OMe       CF.sub.3   H        MeCH.sub.2 OMe       CF.sub.3   H        EtF           SO.sub.2 Me                  H        MeF           SO.sub.2 Me                  H        EtF           SO.sub.2 CF.sub.3                  H        MeF           SO.sub.2 CF.sub.3                  H        EtF           Cl         H        MeF           Cl         H        EtOEt         SO.sub.2 Me                  H        MeOEt         SO.sub.2 Me                  H        EtOEt         SO.sub.2 CF.sub.3                  H        MeOEt         SO.sub.2 CF.sub.3                  H        EtOEt         Cl         H        MeOEt         Cl         H        EtOPr-i       SO.sub.2 Me                  H        MeOPr-i       SO.sub.2 Me                  H        EtOPr-i       SO.sub.2 CF.sub.3                  H        MeOPr-i       SO.sub.2 CF.sub.3                  H        EtOPr-i       Cl         H        MeOPr-i       Cl         H        EtOCHF.sub.2  SO.sub.2 Me                  H        MeOCHF.sub.2  SO.sub.2 Me                  H        EtOCHF.sub.2  SO.sub.2 CF.sub.3                  H        MeOCHF.sub.2  SO.sub.2 CF.sub.3                  H        EtOCHF.sub.2  Cl         H        MeOCHF.sub.2  Cl         H        EtOCF.sub.3   SO.sub.2 Me                  H        MeOCF.sub.3   SO.sub.2 Me                  H        EtOCF.sub.3   SO.sub.2 CF.sub.3                  H        MeOCF.sub.3   SO.sub.2 CF.sub.3                  H        EtOCF.sub.3   Cl         H        MeOCF.sub.3   Cl         H        EtOCH.sub.2 CF.sub.3       SO.sub.2 Me                  H        MeOCH.sub.2 CF.sub.3       SO.sub.2 Me                  H        EtOCH.sub.2 CF.sub.3       SO.sub.2 CF.sub.3                  H        MeOCH.sub.2 CF.sub.3       SO.sub.2 CF.sub.3                  H        EtOCH.sub.2 CF.sub.3       Cl         H        MeOCH.sub.2 CF.sub.3       Cl         H        EtCH.sub.2 OEt       SO.sub. 2 Me                  H        MeCH.sub.2 OEt       SO.sub.2 Me                  H        EtCH.sub.2 OEt       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 OEt       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 OEt       Cl         H        MeCH.sub.2 OEt       Cl         H        EtCH.sub.2 SMe       SO.sub.2 Me                  H        MeCH.sub.2 SMe       SO.sub.2 Me                  H        EtCH.sub.2 SMe       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 SMe       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 SMe       Cl         H        MeCH.sub.2 SMe       Cl         H        Et______________________________________ 
    
     
                       TABLE 6______________________________________ ##STR11##X.sub.1     X.sub.3    X.sub.4  R.sub.1______________________________________Cl          SO.sub.2 Me                  H        HCl          SO.sub.2 Me                  H        MeCl          SO.sub.2 Me                  H        EtCl          SO.sub.2 Me                  H        Pr-iCl          SO.sub.2 Me                  H        Pr-nCl          SO.sub.2 Me                  H        Bu-tCl          SO.sub.2 Me                  H        CH.sub.2 CCHCl          SO.sub.2 Me                  H        CH.sub.2 CCH.sub.2Cl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 OMeCl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 ClCl          SO.sub.2 Me                  H        CH.sub.2 CF.sub.3Cl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 CNCl          SO.sub.2 Me                  F        MeCl          SO.sub.2 Me                  F        EtCl          SO.sub.2 Me                  F        Pr-iCl          SO.sub.2 Me                  Cl       MeCl          SO.sub.2 Me                  Cl       EtCl          SO.sub.2 Me                  Cl       Pr-iCl          SO.sub.2 Me                  Me       MeCl          SO.sub.2 Me                  Me       EtCl          SO.sub.2 Me                  OMe      MeCl          SO.sub.2 Me                  OMe      EtCl          SO.sub.2 Me                  OMe      Pr-iCl          SOMe       H        MeCl          SOMe       H        EtCl          SOMe       H        Pr-iCl          SMe        H        MeCl          SMe        H        EtCl          SMe        H        Pr-iCl          SO.sub.2 CF.sub.3                  H        MeCl          SO.sub.2 CF.sub.3                  H        EtCl          SO.sub.2 CF.sub.3                  H        Pr-iCl          SO.sub.2 CF.sub.3                  H        Pr-nCl          SOCF.sub.3 H        MeCl          SOCF.sub.3 H        EtCl          SOCF.sub.3 H        Pr-iCl          SCF.sub.3  H        MeCl          SCF.sub.3  H        EtCl          SCF.sub.3  H        Pr-iCl          Cl         H        MeCl          Cl         H        EtCl          Cl         H        Pr-iCl          Cl         H        Pr-nCl          Br         H        MeCl          Br         H        EtCl          Br         H        Pr-iCl          NO.sub.2   H        MeCl          NO.sub.2   H        EtCl          NO.sub.2   H        Pr-iCl          CF.sub.3   H        MeCl          CF.sub.3   H        EtCl          CF.sub.3   H        Pr-iCl          CN         H        MeCl          CN         H        EtCl          OMe        H        MeCl          OMe        H        EtOMe         SO.sub.2 Me                  H        HOMe         SO.sub.2 Me                  H        MeOMe         SO.sub.2 Me                  H        EtOMe         SO.sub.2 Me                  H        Pr-iOMe         SO.sub.2 Me                  H        Pr-nOMe         SO.sub.2 Me                  H        Bu-tOMe         SO.sub.2 Me                  H        CH.sub.2 CCHOMe         SO.sub.2 Me                  H        CH.sub.2 CCH.sub.2OMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 OMeOMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 ClOMe         SO.sub.2 Me                  H        CH.sub.2 CF.sub.3OMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 CNOMe         SO.sub.2 Me                  F        MeOMe         SO.sub.2 Me                  F        EtOMe         SO.sub.2 Me                  F        Pr-iOMe         SO.sub.2 Me                  F        Pr-nOMe         SO.sub.2 Me                  Cl       MeOMe         SO.sub.2 Me                  Cl       EtOMe         SO.sub.2 Me                  Cl       Pr-iOMe         SO.sub.2 Me                  Cl       Pr-nOMe         SO.sub.2 Me                  Me       MeOMe         SO.sub.2 Me                  Me       EtOMe         SO.sub.2 Me                  Me       Pr-iOMe         SO.sub.2 Me                  Me       Pr-nOMe         SO.sub.2 Me                  OMe      MeOMe         SO.sub.2 Me                  OMe      EtOMe         SO.sub.2 Me                  OMe      Pr-iOMe         SO.sub.2 Me                  OMe      Pr-nOMe         SOMe       H        MeOMe         SOMe       H        EtOMe         SOMe       H        Pr-iOMe         SMe        H        MeOMe         SMe        H        EtOMe         SMe        H        Pr-iOMe         SO.sub.2 CF.sub.3                  H        MeOMe         SO.sub.2 CF.sub.3                  H        EtOMe         SO.sub.2 CF.sub.3                  H        Pr-iOMe         SO.sub.2 CF.sub.3                  H        Pr-nOMe         SOCF.sub.3 H        MeOMe         SOCF.sub.3 H        EtOMe         SOCF.sub.3 H        Pr-iOMe         SCF.sub.3  H        MeOMe         SCF.sub.3  H        EtOMe         SCF.sub.3  H        Pr-iOMe         Cl         H        MeOMe         Cl         H        EtOMe         Cl         H        Pr-iOMe         Cl         H        Pr-nOMe         Br         H        MeOMe         Br         H        EtOMe         Br         H        Pr-iOMe         NO.sub.2   H        MeOMe         NO.sub.2   H        EtOMe         NO.sub.2   H        Pr-iOMe         CF.sub.3   H        MeOMe         CF.sub.3   H        EtOMe         CF.sub.3   H        Pr-iOMe         CN         H        MeOMe         CN         H        EtOMe         OMe        H        MeOMe         OMe        H        EtBr          SO.sub.2 Me                  H        MeBr          SO.sub.2 Me                  H        EtBr          SO.sub.2 Me                  H        Pr-iBr          SO.sub.2 Me                  H        Pr-nBr          SOMe       H        MeBr          SOMe       H        EtBr          SMe        H        MeBr          SMe        H        EtBr          SO.sub.2 CF.sub.3                  H        MeBr          SO.sub.2 CF.sub.3                  H        EtBr          SOCF.sub.3 H        MeBr          SOCF.sub.3 H        EtBr          SCF.sub.3  H        MeBr          SCF.sub.3  H        EtBr          Cl         H        MeBr          Cl         H        EtBr          Cl         H        Pr-iBr          Cl         H        Pr-nBr          Br         H        MeBr          Br         H        EtBr          NO.sub.2   H        MeBr          NO.sub.2   H        EtBr          CF.sub.3   H        MeBr          CF.sub.3   H        EtI           SO.sub.2 Me                  H        MeI           SO.sub.2 Me                  H        EtI           SO.sub.2 Me                  H        Pr-iI           SO.sub.2 Me                  H        Pr-nI           SO.sub.2 Me                  H        Bu-tI           SOMe       H        MeI           SOMe       H        EtI           SMe        H        MeI           SMe        H        EtI           SO.sub.2 CF.sub.3                  H        MeI           SO.sub.2 CF.sub.3                  H        EtI           SOCF.sub.3 H        MeI           SOCF.sub.3 H        EtI           SCF.sub.3  H        MeI           SCF.sub.3  H        EtI           Cl         H        MeI           Cl         H        EtI           Cl         H        Pr-iI           Cl         H        Pr-nI           Br         H        MeI           Br         H        EtI           NO.sub.2   H        MeI           NO.sub.2   H        EtI           CF.sub.3   H        MeI           CF.sub.3   H        EtCH.sub.2 OMe       SO.sub.2 Me                  H        MeCH.sub.2 OMe       SO.sub.2 Me                  H        EtCH.sub.2 OMe       SO.sub.2 Me                  H        Pr-iCH.sub.2 OMe       SO.sub.2 Me                  H        Pr-nCH.sub.2 OMe       SO.sub.2 Me                  H        Bu-tCH.sub.2 OMe       SOMe       H        MeCH.sub.2 OMe       SOMe       H        EtCH.sub.2 OMe       SMe        H        MeCH.sub.2 OMe       SMe        H        EtCH.sub.2 OMe       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 OMe       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 OMe       SOCF.sub.3 H        MeCH.sub.2 OMe       SOCF.sub.3 H        EtCH.sub.2 OMe       SCF.sub.3  H        MeCH.sub.2 OMe       SCF.sub.3  H        EtCH.sub.2 OMe       Cl         H        MeCH.sub.2 OMe       Cl         H        EtCH.sub.2 OMe       Cl         H        Pr-iCH.sub.2 OMe       Cl         H        Pr-nCH.sub.2 OMe       Br         H        MeCH.sub.2 OMe       Br         H        EtCH.sub.2 OMe       NO.sub.2   H        MeCH.sub.2 OMe       NO.sub.2   H        EtCH.sub.2 OMe       CF.sub.3   H        MeCH.sub.2 OMe       CF.sub.3   H        EtF           SO.sub.2 Me                  H        MeF           SO.sub.2 Me                  H        EtF           SO.sub.2 CF.sub.3                  H        MeF           SO.sub.2 CF.sub.3                  H        EtF           Cl         H        MeF           Cl         H        EtOEt         SO.sub.2 Me                  H        MeOEt         SO.sub.2 Me                  H        EtOEt         SO.sub.2 CF.sub.3                  H        MeOEt         SO.sub.2 CF.sub.3                  H        EtOEt         Cl         H        MeOEt         Cl         H        EtOPr-i       SO.sub.2 Me                  H        MeOPr-i       SO.sub.2 Me                  H        EtOPr-i       SO.sub.2 CF.sub.3                  H        MeOPr-i       SO.sub.2 CF.sub.3                  H        EtOPr-i       Cl         H        MeOPr-i       Cl         H        EtOCHF.sub.2  SO.sub.2 Me                  H        MeOCHF.sub.2  SO.sub.2 Me                  H        EtOCHF.sub.2  SO.sub.2 CF.sub.3                  H        MeOCHF.sub.2  SO.sub.2 CF.sub.3                  H        EtOCHF.sub.2  Cl         H        MeOCHF.sub.2  Cl         H        EtOCF.sub.3   SO.sub.2 Me                  H        MeOCF.sub.3   SO.sub.2 Me                  H        EtOCF.sub.3   SO.sub.2 CF.sub.3                  H        MeOCF.sub.3   SO.sub.2 CF.sub.3                  H        EtOCF.sub.3   Cl         H        MeOCF.sub.3   Cl         H        EtOCH.sub.2 CF.sub.3       SO.sub.2 Me                  H        MeOCH.sub.2 CF.sub.3       SO.sub.2 Me                  H        EtOCH.sub.2 CF.sub.3       SO.sub.2 CF.sub.3                  H        MeOCH.sub.2 CF.sub.3       SO.sub.2 CF.sub.3                  H        EtOCH.sub.2 CF.sub.3       Cl         H        MeOCH.sub.2 CF.sub.3       Cl         H        EtCH.sub.2 OEt       SO.sub.2 Me                  H        MeCH.sub.2 OEt       SO.sub.2 Me                  H        EtCH.sub.2 OEt       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 OEt       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 OEt       Cl         H        MeCH.sub.2 OEt       Cl         H        EtCH.sub.2 SMe       SO.sub.2 Me                  H        MeCH.sub.2 SMe       SO.sub.2 Me                  H        EtCH.sub.2 SMe       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 SMe       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 SMe       Cl         H        MeCH.sub.2 SMe       Cl         H        Et______________________________________ 
    
     
                       TABLE 7______________________________________ ##STR12##X.sub.1     X.sub.3    X.sub.4  R.sub.1______________________________________Cl          SO.sub.2 Me                  H        HCl          SO.sub.2 Me                  H        MeCl          SO.sub.2 Me                  H        EtCl          SO.sub.2 Me                  H        Pr-iCl          SO.sub.2 Me                  H        Pr-nCl          SO.sub.2 Me                  H        Bu-tCl          SO.sub.2 Me                  H        CH.sub.2 CCHCl          SO.sub.2 Me                  H        CH.sub.2 CCH.sub.2Cl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 OMeCl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 ClCl          SO.sub.2 Me                  H        CH.sub.2 CF.sub.3Cl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 CNCl          SO.sub.2 Me                  F        MeCl          SO.sub.2 Me                  F        EtCl          SO.sub.2 Me                  F        Pr-iCl          SO.sub.2 Me                  Cl       MeCl          SO.sub.2 Me                  Cl       EtCl          SO.sub.2 Me                  Cl       Pr-iCl          SO.sub.2 Me                  Me       MeCl          SO.sub.2 Me                  Me       EtCl          SO.sub.2 Me                  OMe      MeCl          SO.sub.2 Me                  OMe      EtCl          SO.sub.2 Me                  OMe      Pr-iCl          SOMe       H        MeCl          SOMe       H        EtCl          SOMe       H        Pr-iCl          SMe        H        MeCl          SMe        H        EtCl          SMe        H        Pr-iCl          SO.sub.2 CF.sub.3                  H        MeCl          SO.sub.2 CF.sub.3                  H        EtCl          SO.sub.2 CF.sub.3                  H        Pr-iCl          SO.sub.2 CF.sub.3                  H        Pr-nCl          SOCF.sub.3 H        MeCl          SOCF.sub.3 H        EtCl          SOCF.sub.3 H        Pr-iCl          SCF.sub.3  H        MeCl          SCF.sub.3  H        EtCl          SCF.sub.3  H        Pr-iCl          Cl         H        MeCl          Cl         H        EtCl          Cl         H        Pr-iCl          Cl         H        Pr-nCl          Br         H        MeCl          Br         H        EtCl          Br         H        Pr-iCl          NO.sub.2   H        MeCl          NO.sub.2   H        EtCl          NO.sub.2   H        Pr-iCl          CF.sub.3   H        MeCl          CF.sub.3   H        EtCl          CF.sub.3   H        Pr-iCl          CN         H        MeCl          CN         H        EtCl          OMe        H        MeCl          OMe        H        EtOMe         SO.sub.2 Me                  H        HOMe         SO.sub.2 Me                  H        MeOMe         SO.sub.2 Me                  H        EtOMe         SO.sub.2 Me                  H        Pr-iOMe         SO.sub.2 Me                  H        Pr-nOMe         SO.sub.2 Me                  H        Bu-tOMe         SO.sub.2 Me                  H        CH.sub.2 CCHOMe         SO.sub.2 Me                  H        CH.sub.2 CCH.sub.2OMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 OMeOMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 ClOMe         SO.sub.2 Me                  H        CH.sub.2 CF.sub.3OMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 CNOMe         SO.sub.2 Me                  F        MeOMe         SO.sub.2 Me                  F        EtOMe         SO.sub.2 Me                  F        Pr-iOMe         SO.sub.2 Me                  F        Pr-nOMe         SO.sub.2 Me                  Cl       MeOMe         SO.sub.2 Me                  Cl       EtOMe         SO.sub.2 Me                  Cl       Pr-iOMe         SO.sub.2 Me                  Cl       Pr-nOMe         SO.sub.2 Me                  Me       MeOMe         SO.sub.2 Me                  Me       EtOMe         SO.sub.2 Me                  Me       Pr-iOMe         SO.sub.2 Me                  Me       Pr-nOMe         SO.sub.2 Me                  OMe      MeOMe         SO.sub.2 Me                  OMe      EtOMe         SO.sub.2 Me                  OMe      Pr-iOMe         SO.sub.2 Me                  OMe      Pr-nOMe         SOMe       H        MeOMe         SOMe       H        EtOMe         SOMe       H        Pr-iOMe         SMe        H        MeOMe         SMe        H        EtOMe         SMe        H        Pr-iOMe         SO.sub.2 CF.sub.3                  H        MeOMe         SO.sub.2 CF.sub.3                  H        EtOMe         SO.sub.2 CF.sub.3                  H        Pr-iOMe         SO.sub.2 CF.sub.3                  H        Pr-nOMe         SOCF.sub.3 H        MeOMe         SOCF.sub.3 H        EtOMe         SOCF.sub.3 H        Pr-iOMe         SCF.sub.3  H        MeOMe         SCF.sub.3  H        EtOMe         SCF.sub.3  H        Pr-iOMe         Cl         H        MeOMe         Cl         H        EtOMe         Cl         H        Pr-iOMe         Cl         H        Pr-nOMe         Br         H        MeOMe         Br         H        EtOMe         Br         H        Pr-iOMe         NO.sub.2   H        MeOMe         NO.sub.2   H        EtOMe         NO.sub.2   H        Pr-iOMe         CF.sub.3   H        MeOMe         CF.sub.3   H        EtOMe         CF.sub.3   H        Pr-iOMe         CN         H        MeOMe         CN         H        EtOMe         OMe        H        MeOMe         OMe        H        EtBr          SO.sub.2 Me                  H        MeBr          SO.sub.2 Me                  H        EtBr          SO.sub.2 Me                  H        Pr-iBr          SO.sub.2 Me                  H        Pr-nBr          SOMe       H        MeBr          SOMe       H        EtBr          SMe        H        MeBr          SMe        H        EtBr          SO.sub.2 CF.sub.3                  H        MeBr          SO.sub.2 CF.sub.3                  H        EtBr          SOCF.sub.3 H        MeBr          SOCF.sub.3 H        EtBr          SCF.sub.3  H        MeBr          SCF.sub.3  H        EtBr          Cl         H        MeBr          Cl         H        EtBr          Cl         H        Pr-iBr          Cl         H        Pr-nBr          Br         H        MeBr          Br         H        EtBr          NO.sub.2   H        MeBr          NO.sub.2   H        EtBr          CF.sub.3   H        MeBr          CF.sub.3   H        EtI           SO.sub.2 Me                  H        MeI           SO.sub.2 Me                  H        EtI           SO.sub.2 Me                  H        Pr-iI           SO.sub.2 Me                  H        Pr-nI           SO.sub.2 Me                  H        Bu-tI           SOMe       H        MeI           SOMe       H        EtI           SMe        H        MeI           SMe        H        EtI           SO.sub.2 CF.sub.3                  H        MeI           SO.sub.2 CF.sub.3                  H        EtI           SOCF.sub.3 H        MeI           SOCF.sub.3 H        EtI           SCF.sub.3  H        MeI           SCF.sub.3  H        EtI           Cl         H        MeI           Cl         H        EtI           Cl         H        Pr-iI           Cl         H        Pr-nI           Br         H        MeI           Br         H        EtI           NO.sub.2   H        MeI           NO.sub.2   H        EtI           CF.sub.3   H        MeI           CF.sub.3   H        EtCH.sub.2 OMe       SO.sub.2 Me                  H        MeCH.sub.2 OMe       SO.sub.2 Me                  H        EtCH.sub.2 OMe       SO.sub.2 Me                  H        Pr-iCH.sub.2 OMe       SO.sub.2 Me                  H        Pr-nCH.sub.2 OMe       SO.sub.2 Me                  H        Bu-tCH.sub.2 OMe       SOMe       H        MeCH.sub.2 OMe       SOMe       H        EtCH.sub.2 OMe       SMe        H        MeCH.sub.2 OMe       SMe        H        EtCH.sub.2 OMe       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 OMe       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 OMe       SOCF.sub.3 H        MeCH.sub.2 OMe       SOCF.sub.3 H        EtCH.sub.2 OMe       SCF.sub.3  H        MeCH.sub.2 OMe       SCF.sub.3  H        EtCH.sub.2 OMe       Cl         H        MeCH.sub.2 OMe       Cl         H        EtCH.sub.2 OMe       Cl         H        Pr-iCH.sub.2 OMe       Cl         H        Pr-nCH.sub.2 OMe       Br         H        MeCH.sub.2 OMe       Br         H        EtCH.sub.2 OMe       NO.sub.2   H        MeCH.sub.2 OMe       NO.sub.2   H        EtCH.sub.2 OMe       CF.sub.3   H        MeCH.sub.2 OMe       CF.sub.3   H        EtF           SO.sub.2 Me                  H        MeF           SO.sub.2 Me                  H        EtF           SO.sub.2 CF.sub.3                  H        MeF           SO.sub.2 CF.sub.3                  H        EtF           Cl         H        MeF           Cl         H        EtOEt         SO.sub.2 Me                  H        MeOEt         SO.sub.2 Me                  H        EtOEt         SO.sub.2 CF.sub.3                  H        MeOEt         SO.sub.2 CF.sub.3                  H        EtOEt         Cl         H        MeOEt         Cl         H        EtOPr-i       SO.sub.2 Me                  H        MeOPr-i       SO.sub.2 Me                  H        EtOPr-i       SO.sub.2 CF.sub.3                  H        MeOPr-i       SO.sub.2 CF.sub.3                  H        EtOPr-i       Cl         H        MeOPr-i       Cl         H        EtOCHF.sub.2  SO.sub.2 Me                  H        MeOCHF.sub.2  SO.sub.2 Me                  H        EtOCHF.sub.2  SO.sub.2 CF.sub.3                  H        MeOCHF.sub.2  SO.sub.2 CF.sub.3                  H        EtOCHF.sub.2  Cl         H        MeOCHF.sub.2  Cl         H        EtOCF.sub.3   SO.sub.2 Me                  H        MeOCF.sub.3   SO.sub.2 Me                  H        EtOCF.sub.3   SO.sub.2 CF.sub.3                  H        MeOCF.sub.3   SO.sub.2 CF.sub.3                  H        EtOCF.sub.3   Cl         H        MeOCF.sub.3   Cl         H        EtOCH.sub.2 CF.sub.3       SO.sub.2 Me                  H        MeOCH.sub.2 CF.sub.3       SO.sub.2 Me                  H        EtOCH.sub.2 CF.sub.3       SO.sub.2 CF.sub.3                  H        MeOCH.sub.2 CF.sub.3       SO.sub.2 CF.sub.3                  H        EtOCH.sub.2 CF.sub.3       Cl         H        MeOCH.sub.2 CF.sub.3       Cl         H        EtCH.sub.2 OEt       SO.sub.2 Me                  H        MeCH.sub.2 OEt       SO.sub.2 Me                  H        EtCH.sub.2 OEt       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 OEt       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 OEt       Cl         H        MeCH.sub.2 OEt       Cl         H        EtCH.sub.2 SMe       SO.sub.2 Me                  H        MeCH.sub.2 SMe       SO.sub.2 Me                  H        EtCH.sub.2 SMe       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 SMe       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 SMe       Cl         H        MeCH.sub.2 SMe       Cl         H        Et______________________________________ 
    
     
                       TABLE 8______________________________________ ##STR13##X.sub.1     X.sub.3    X.sub.4  R.sub.1______________________________________Cl          SO.sub.2 Me                  H        HCl          SO.sub.2 Me                  H        MeCl          SO.sub.2 Me                  H        EtCl          SO.sub.2 Me                  H        Pr-iCl          SO.sub.2 Me                  H        Pr-nCl          SO.sub.2 Me                  H        Bu-tCl          SO.sub.2 Me                  H        CH.sub.2 CCHCl          SO.sub.2 Me                  H        CH.sub.2 CCH.sub.2Cl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 OMeCl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 ClCl          SO.sub.2 Me                  H        CH.sub.2 CF.sub.3Cl          SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 CNCl          SO.sub.2 Me                  F        MeCl          SO.sub.2 Me                  F        EtCl          SO.sub.2 Me                  F        Pr-iCl          SO.sub.2 Me                  Cl       MeCl          SO.sub.2 Me                  Cl       EtCl          SO.sub.2 Me                  Cl       Pr-iCl          SO.sub.2 Me                  Me       MeCl          SO.sub.2 Me                  Me       EtCl          SO.sub.2 Me                  OMe      MeCl          SO.sub.2 Me                  OMe      EtCl          SO.sub.2 Me                  OMe      Pr-iCl          SOMe       H        MeCl          SOMe       H        EtCl          SOMe       H        Pr-iCl          SMe        H        MeCl          SMe        H        EtCl          SMe        H        Pr-iCl          SO.sub.2 CF.sub.3                  H        MeCl          SO.sub.2 CF.sub.3                  H        EtCl          SO.sub.2 CF.sub.3                  H        Pr-iCl          SO.sub.2 CF.sub.3                  H        Pr-nCl          SOCF.sub.3 H        MeCl          SOCF.sub.3 H        EtCl          SOCF.sub.3 H        Pr-iCl          SCF.sub.3  H        MeCl          SCF.sub.3  H        EtCl          SCF.sub.3  H        Pr-iCl          Cl         H        MeCl          Cl         H        EtCl          Cl         H        Pr-iCl          Cl         H        Pr-nCl          Br         H        MeCl          Br         H        EtCl          Br         H        Pr-iCl          NO.sub.2   H        MeCl          NO.sub.2   H        EtCl          NO.sub.2   H        Pr-iCl          CF.sub.3   H        MeCl          CF.sub.3   H        EtCl          CF.sub.3   H        Pr-iCl          CN         H        MeCl          CN         H        EtCl          OMe        H        MeCl          OMe        H        EtOMe         SO.sub.2 Me                  H        HOMe         SO.sub.2 Me                  H        MeOMe         SO.sub.2 Me                  H        EtOMe         SO.sub.2 Me                  H        Pr-iOMe         SO.sub.2 Me                  H        Pr-nOMe         SO.sub.2 Me                  H        Bu-tOMe         SO.sub.2 Me                  H        CH.sub.2 CCHOMe         SO.sub.2 Me                  H        CH.sub.2 CCH.sub.2OMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 OMeOMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 ClOMe         SO.sub.2 Me                  H        CH.sub.2 CF.sub.3OMe         SO.sub.2 Me                  H        CH.sub.2 CH.sub.2 CNOMe         SO.sub.2 Me                  F        MeOMe         SO.sub.2 Me                  F        EtOMe         SO.sub.2 Me                  F        Pr-iOMe         SO.sub.2 Me                  F        Pr-nOMe         SO.sub.2 Me                  Cl       MeOMe         SO.sub.2 Me                  Cl       EtOMe         SO.sub.2 Me                  Cl       Pr-iOMe         SO.sub.2 Me                  Cl       Pr-nOMe         SO.sub.2 Me                  Me       MeOMe         SO.sub.2 Me                  Me       EtOMe         SO.sub.2 Me                  Me       Pr-iOMe         SO.sub.2 Me                  Me       Pr-nOMe         SO.sub.2 Me                  OMe      MeOMe         SO.sub.2 Me                  OMe      EtOMe         SO.sub.2 Me                  OMe      Pr-iOMe         SO.sub.2 Me                  OMe      Pr-nOMe         SOMe       H        MeOMe         SOMe       H        EtOMe         SOMe       H        Pr-iOMe         SMe        H        MeOMe         SMe        H        EtOMe         SMe        H        Pr-iOMe         SO.sub.2 CF.sub.3                  H        MeOMe         SO.sub.2 CF.sub.3                  H        EtOMe         SO.sub.2 CF.sub.3                  H        Pr-iOMe         SO.sub.2 CF.sub.3                  H        Pr-nOMe         SOCF.sub.3 H        MeOMe         SOCF.sub.3 H        EtOMe         SOCF.sub.3 H        Pr-iOMe         SCF.sub.3  H        MeOMe         SCF.sub.3  H        EtOMe         SCF.sub.3  H        Pr-iOMe         Cl         H        MeOMe         Cl         H        EtOMe         Cl         H        Pr-iOMe         Cl         H        Pr-nOMe         Br         H        MeOMe         Br         H        EtOMe         Br         H        Pr-iOMe         NO.sub.2   H        MeOMe         NO.sub.2   H        EtOMe         NO.sub.2   H        Pr-iOMe         CF.sub.3   H        MeOMe         CF.sub.3   H        EtOMe         CF.sub.3   H        Pr-iOMe         CN         H        MeOMe         CN         H        EtOMe         OMe        H        MeOMe         OMe        H        EtBr          SO.sub.2 Me                  H        MeBr          SO.sub.2 Me                  H        EtBr          SO.sub.2 Me                  H        Pr-iBr          SO.sub.2 Me                  H        Pr-nBr          SOMe       H        MeBr          SOMe       H        EtBr          SMe        H        MeBr          SMe        H        EtBr          SO.sub. 2 CF.sub.3                  H        MeBr          SO.sub.2 CF.sub.3                  H        EtBr          SOCF.sub.3 H        MeBr          SOCF.sub.3 H        EtBr          SCF.sub.3  H        MeBr          SCF.sub.3  H        EtBr          Cl         H        MeBr          Cl         H        EtBr          Cl         H        Pr-iBr          Cl         H        Pr-nBr          Br         H        MeBr          Br         H        EtBr          NO.sub.2   H        MeBr          NO.sub.2   H        EtBr          CF.sub.3   H        MeBr          CF.sub.3   H        EtI           SO.sub.2 Me                  H        MeI           SO.sub.2 Me                  H        EtI           SO.sub.2 Me                  H        Pr-iI           SO.sub.2 Me                  H        Pr-nI           SO.sub.2 Me                  H        Bu-tI           SOMe       H        MeI           SOMe       H        EtI           SMe        H        MeI           SMe        H        EtI           SO.sub.2 CF.sub.3                  H        MeI           SO.sub.2 CF.sub.3                  H        EtI           SOCF.sub.3 H        MeI           SOCF.sub.3 H        EtI           SCF.sub.3  H        MeI           SCF.sub.3  H        EtI           Cl         H        MeI           Cl         H        EtI           Cl         H        Pr-iI           Cl         H        Pr-nI           Br         H        MeI           Br         H        EtI           NO.sub.2   H        MeI           NO.sub.2   H        EtI           CF.sub.3   H        MeI           CF.sub.3   H        EtCH.sub.2 OMe       SO.sub.2 Me                  H        MeCH.sub.2 OMe       SO.sub.2 Me                  H        EtCH.sub.2 OMe       SO.sub.2 Me                  H        Pr-iCH.sub.2 OMe       SO.sub.2 Me                  H        Pr-nCH.sub.2 OMe       SO.sub.2 Me                  H        Bu-tCH.sub.2 OMe       SOMe       H        MeCH.sub.2 OMe       SOMe       H        EtCH.sub.2 OMe       SMe        H        MeCH.sub.2 OMe       SMe        H        EtCH.sub.2 OMe       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 OMe       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 OMe       SOCF.sub.3 H        MeCH.sub.2 OMe       SOCF.sub.3 H        EtCH.sub.2 OMe       SCF.sub.3  H        MeCH.sub.2 OMe       SCF.sub.3  H        EtCH.sub.2 OMe       Cl         H        MeCH.sub.2 OMe       Cl         H        EtCH.sub.2 OMe       Cl         H        Pr-iCH.sub.2 OMe       Cl         H        Pr-nCH.sub.2 OMe       Br         H        MeCH.sub.2 OMe       Br         H        EtCH.sub.2 OMe       NO.sub.2   H        MeCH.sub.2 OMe       NO.sub.2   H        EtCH.sub.2 OMe       CF.sub.3   H        MeCH.sub.2 OMe       CF.sub.3   H        EtF           SO.sub.2 Me                  H        MeF           SO.sub.2 Me                  H        EtF           SO.sub.2 CF.sub.3                  H        MeF           SO.sub.2 CF.sub.3                  H        EtF           Cl         H        MeF           Cl         H        EtOEt         SO.sub.2 Me                  H        MeOEt         SO.sub.2 Me                  H        EtOEt         SO.sub.2 CF.sub.3                  H        MeOEt         SO.sub.2 CF.sub.3                  H        EtOEt         Cl         H        MeOEt         Cl         H        EtOPr-i       SO.sub.2 Me                  H        MeOPr-i       SO.sub.2 Me                  H        EtOPr-i       SO.sub.2 CF.sub.3                  H        MeOPr-i       SO.sub.2 CF.sub.3                  H        EtOPr-i       Cl         H        MeOPr-i       Cl         H        EtOCHF.sub.2  SO.sub.2 Me                  H        MeOCHF.sub.2  SO.sub.2 Me                  H        EtOCHF.sub.2  SO.sub.2 CF.sub.3                  H        MeOCHF.sub.2  SO.sub.2 CF.sub.3                  H        EtOCHF.sub.2  Cl         H        MeOCHF.sub.2  Cl         H        EtOCF.sub.3   SO.sub.2 Me                  H        MeOCF.sub.3   SO.sub.2 Me                  H        EtOCF.sub.3   SO.sub.2 CF.sub.3                  H        MeOCF.sub.3   SO.sub.2 CF.sub.3                  H        EtOCF.sub.3   Cl         H        MeOCF.sub.3   Cl         H        EtOCH.sub.2 CF.sub.3       SO.sub.2 Me                  H        MeOCH.sub.2 CF.sub.3       SO.sub.2 Me                  H        EtOCH.sub.2 CF.sub.3       SO.sub.2 CF.sub.3                  H        MeOCH.sub.2 CF.sub.3       SO.sub.2 CF.sub.3                  H        EtOCH.sub.2 CF.sub.3       Cl         H        MeOCH.sub.2 CF.sub.3       Cl         H        EtCH.sub.2 OEt       SO.sub.2 Me                  H        MeCH.sub.2 OEt       SO.sub.2 Me                  H        EtCH.sub.2 OEt       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 OEt       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 OEt       Cl         H        MeCH.sub.2 OEt       Cl         H        EtCH.sub.2 SMe       SO.sub.2 Me                  H        MeCH.sub.2 SMe       SO.sub.2 Me                  H        EtCH.sub.2 SMe       SO.sub.2 CF.sub.3                  H        MeCH.sub.2 SMe       SO.sub.2 CF.sub.3                  H        EtCH.sub.2 SMe       Cl         H        MeCH.sub.2 SMe       Cl         H        Et______________________________________ 
    
     When the compound of the present invention is to be used as an agricultural or horticultural herbicide, it is usually mixed with a suitable carrier, for instance, a solid carrier such as clay, talc, bentonite or diatomaceous earth, or a liquid carrier such as water, an alcohol (such as methanol or ethanol), an aromatic hydrocarbon (such as benzene, toluene or xylene), a chlorinated hydrocarbon, an ether, a ketone, an ester (such as ethyl acetate) or an acid amide (such as dimethylformamide). If desired, an emulsifier, a dispersing agent, a suspending agent, a penetrating agent, a spreader or a stabilizer may be added to prepare an optional formulation such as a liquid formulation, an emulsifiable concentrate, a wettable powder, a dust, a granule or a flowable. 
     Further, if desired, other herbicides, various insecticides, bacteriocides, plant regulating agents or synergism agents may be combined at the time of the preparation of the formulations or at the time of the application of the herbicides. 
     As other herbicides to be combined with the herbicide of the present invention, there may be mentioned, for instance, compounds disclosed in Farm Chemicals Handbook, the 73rd Edition (1987). Among them, there may be mentioned, for example, atrazine, cyanazine, alachlor, metolachlor, EPTC, 2,4-D, butylate, dicamba, bromoxynil and tridiphane. Further, N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3-chloro-4-methoxycarbonyl-1-methylpyrazole-5-sulfonamide or N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3-bromo-4-methoxycarbonyl-1-methylpyrazole-5-sulfonamide as disclosed in U.S. Pat. No. 4,668,277 may also be combined with the herbicide of the present invention. 
     The dose varies depending upon the application site, the season for application, the method for application, the type of the crop plant, etc. In general, however, the dose is usually within a range of from 0.001 to 10 kg per hectare as the amount of the active ingredient. 
     Now, Formulation Examples of the herbicides containing the compounds of the present invention as active ingredients, will be given. However, it should be understood that the present invention is by no means restricted to such specific Examples. In the following Formulation Examples, &#34;parts&#34; means &#34;parts by weight&#34;. 
     
         ______________________________________FORMULATION EXAMPLE 1: Wettable powder______________________________________Compound No. 1 of the present invention                    60 partsZeeklite PFP (tradename for a kaolin-type                    33 partsclay, manufactured by Zeeklite Industries,Co., Ltd.)Sorpol 5039 (tradename for a mixture of a                     5 partsnonionic surfactant and an anionicsurfactant, manufactured by Toho ChemicalCo., Ltd.)Carplex (tradename for a coagulation-                     2 partspreventing agent composed of a mixture ofa surfactant and fine silica powder,manufactured by Shionogi PharmaceuticalCo., Ltd.)______________________________________ 
    
     The above ingredients are homogeneously pulverized and mixed to form a wettable powder. 
     
         ______________________________________FORMULATION EXAMPLE 2: Emulsifiable concentrate______________________________________Compound No. 1 of the present invention                     1.5    partsXylene                    78.5   partsN,N-dimethylformamide     15     partsSorpol 2680 (tradename for a mixture of                     5      partsa nonionic surfactant and an anionicsurfactant, manufactured by Toho ChemicalCo., Ltd.)______________________________________ 
    
     The above ingredients are homogeneously mixed to obtain an emulsifiable concentrate. 
     
         ______________________________________FORMULATION EXAMPLE 3: Flowable______________________________________Compound No. 1 of the present invention                     40     partsAgrizole B-710 (tradename for a nonionic                     10     partssurfactant, manufactured by Kao Corporation)Runox 1000C (tradename for an anionic                     0.5    partsurfactant, manufactured by Toho ChemicalCo., Ltd.)1% Rodopol water (tradename for a                     20     partsthickener, manufactured by Rhone-Poulenc)Water                     29.5   parts______________________________________ 
    
     The above ingredients are homogeneously mixed to form a flowable. 
     
         ______________________________________FORMULATION EXAMPLE 4: Wettable powder______________________________________Compound No. 2 of the present invention                    60 partsZeeklite PFP (tradename for a kaolin-type                    33 partsclay, manufactured by Zeeklite Industries,Co., Ltd.)Sorpol 5039 (tradename for a mixture of a                     5 partsnonionic surfactant and an anionicsurfactant, manufactured by Toho ChemicalCo., Ltd.)Carplex (tradename for a coagulation-                     2 partspreventing agent composed of a mixture ofa surfactant and fine silica powder,manufactured by Shionogi PharmaceuticalCo.., Ltd.)______________________________________ 
    
     The above ingredients are homogeneously pulverized and mixed to form a wettable powder. 
     
         ______________________________________FORMULATION EXAMPLE 5: Emulsifiable concentrate______________________________________Compound No. 2 of the present invention                     1.5    partsXylene                    78.5   partsN,N-dimethylformamide     15     partsSorpol 2680 (tradename for a mixture of                     5      partsa nonionic surfactant and an anionicsurfactant, manufactured by Toho ChemicalCo., Ltd.)______________________________________ 
    
     The above ingredients are homogeneously mixed to obtain an emulsifiable concentrate. 
     
         ______________________________________FORMULATION EXAMPLE 6: Flowable______________________________________Compound No. 2 of the present invention                     40     partsAgrizole B-710 (tradename for a nonionic                     10     partssurfactant, manufactured by Kao Corporation)Runox 1000C (tradename for an anionic                     0.5    partsurfactant, manufactured by Toho ChemicalCo., Ltd.)1% Rodopol water (tradename for a                     20     partsthickener, manufactured by Rhone-Poulenc)Water                     29.5   parts______________________________________ 
    
     The above ingredients are homogeneously mixed to form a flowable. 
     The compounds of the present invention are applicable not only to agricultural and horticultural fields such as upland fields, paddy fields and orchards, but also to non-agricultural fields such as athletic fields, vacant fields and railway sides for the control of various weeds. The dose in their application varies depending upon the application site, the season for application, the type of crop plants, etc. However, it is usually within a range of from 0.001 to 5 kg per hectare. 
     Now, the herbicidal activities of the compounds of the present invention will be described with respect to specific Test Examples. 
     TEST EXAMPLE 1 
     Test on the Herbicidal Effects in Soil Treatment 
     A plastic box having a length of 15 cm, a width of 22 cm and a depth of 6 cm was filled with a sterilized diluvium soil, and seeds Echinochloa crus-galli, Eleusine indica, Digitaria adscendens, Panicum dichotomiflorum, Abutilon theophrasti, Amaranthus lividus, Polygonum longisetum and Zea mays were sown, and tubers of Cyperus esculentus were further planted. The soil was covered thereon in the thickness of about 1.5 cm, and then a herbicide solution was applied onto the surface of the soil uniformly so that the active ingredient is distributed at a predetermined concentration. The herbicide solution was prepared by diluting the wettable powder, the emulsifiable concentrate, the liquid formulation or the flowable as described in the foregoing Formulation Examples with water and applied onto the entire soil surface by means of a small spray. Three weeks after the application of the herbicidal solution, the herbicidal effects against each weed were determined on the basis of the following standard ratings. The results thereby obtained are shown in Table 9. 
     Standard Ratings 
     5: Growth control rate of more than 90% (almost completely withered) 
     4: Growth control rate of from 70 to 90% 
     3: Growth control rate of from 40 to 70% 
     2: Growth control rate of from 20 to 40% 
     1: Growth control rate of from 5 to 20% 
     0: Growth control rate of less than 5% (almost non-effective) 
     The above growth control rates were calculated by the following equation: 
     
         Growth control rate (%)=(1-T/N)×100 
    
     where 
     T: Weight of the weed grown above the soil surface of the treated area 
     N: Weight of the weed grown above the soil surface of the non-treated area 
     TEST EXAMPLE 2 
     Test on the Herbicidal Effects in Foliage Treatment 
     A plastic box having a length of 15 cm, a width of 22 cm and a depth of 6 cm was filled with a sterilized diluvium soil, and seeds of Echinochloa crus-galli, Eleusine indica, Digitaria adscendens, Panicum dichotomiflorum, Xanthium strumarium, Abutilon theophrasti, Amaranthus lividus, Polygonum longisetum and Zea mays were spot-wisely sown, and tubers of Cyperus esculentus were further planted. Then, the soil was covered thereon in a thickness of about 1.5 cm. When the various weeds and crops grew to the 2 or 3 leaf stage, a herbicidal solution was uniformly sprayed on the foliages so that the active ingredient is applied in a predetermined concentration. 
     The herbicidal solution was prepared by diluting the wettable powder, the emulsifiable concentrate, the liquid formulation or the flowable as described in the above Formulation Examples with water and applied onto the entire surface of the foliages of the weeds and the crop plants by a small spray. Two weeks after the application of the herbicide solution, the herbicidal effects against each weed were determined on the basis of the standard ratings described in Test Example 1, and the phytotoxicity against each crop plant was determined on the basis of the standard ratings in Test Example 1. The results are shown in Table 10. 
     In Tables 9 and 10, the following abbreviations are used: 
     Dose: Dose of active ingredient (g/are) 
     EC: Echinochloa crus-galli (barnyardgrass) 
     EL: Eleusine indica (goosegrass) 
     DI: Digitaria adscendens (large crabgrass) 
     PA: Panicum dichotomiflorum (fall panicum) 
     AB: Abutilon theophrasti (velvet leaf) 
     AM: Amaranthus lividus (livid amaranth) 
     PO: Polygonum longisetum (persicaria blumei gross) 
     XA: Xanthium strumarium (cocklebur) 
     CY: Cyperus esculentus (yellow nutsedge) 
     ZE: Zea mays (corn) 
     
                                           TABLE 9__________________________________________________________________________CompoundNo.    Dose     EC EL DI PA AB AM PO CY ZE__________________________________________________________________________1        0.5     5  5  5  5  5  5  5  5  0  1  5  5  5  5  5  5  5  5  0  2  5  5  5  5  5  5  5  5  02        0.5     5  5  5  5  5  5  5  5  0  1  5  5  5  5  5  5  5  5  0  2  5  5  5  5  5  5  5  5  0Reference  4  3  3  3  1  4  5  5  0  0Compound  8  4  4  4  2  5  5  5  0  0A      16 5  5  5  3  5  5  5  1  1Reference  4  5  5  5  5  1  1  1  2  0Compound  8  5  5  5  5  2  2  2  3  0B      16 5  5  5  5  3  3  3  4  1Reference    0.5     3  3  3  2  4  1  1  3  0Compound  1  4  4  4  3  5  2  2  4  0C      2  5  5  5  4  5  3  3  5  0__________________________________________________________________________ 
    
     
                                           TABLE 10__________________________________________________________________________CompoundNo.   Dose    EC EL DI            PA AB AM PO XA CY ZE__________________________________________________________________________1       0.5    5  5  5 5  5  5  5  5  5  0 1  5  5  5 5  5  5  5  5  5  0 2  5  5  5 5  5  5  5  5  5  02       0.5    5  5  5 5  5  5  5  5  5  0 1  5  5  5 5  5  5  5  5  5  0 2  5  5  5 5  5  5  5  5  5  0Reference 4  3  2  3 0  3  5  5  4  0  0Compound 8  4  3  4 1  5  5  5  5  0  1A     16 5  4  5 2  5  5  5  5  1  2Reference 4  4  3  4 3  0  2  2  0  1  0Compound 8  4  4  4 4  1  3  3  1  2  1B     16 5  5  5 5  2  4  4  2  3  2Reference   0.5    4  3  3 2  4  0  1  2  3  0Compound 1  5  4  4 3  5  1  2  3  4  0C     2  5  5  5 4  5  2  3  4  5  1__________________________________________________________________________ 
    
     In Tables 9 and 10, the Comparative Compounds are as follows: 
     Reference Compound A: Atrazine ##STR14## 
     Reference Compound B: Alachlor ##STR15## 
     Reference Compound C 
     Compound disclosed in Japanese Unexamined Patent Publication No. 87238/1985 ##STR16##