# Patent

## Title
Method of treating Parkinson's Disease using pentanedione derivatives

## Abstract

and fungicidal agents containing these compounds.

## Background
The present invention relates to novel thiocarboxylic esters of the general formula I ##STR2## where X is oxygen, sulfur, oxymethylene, methyleneoxy, thiomethylene, methylenethio, ethylene, ethenylene or ethynylene, Y and Z are each sulfur or oxygen, but Y and Z are not simultaneously oxygen, and R is C.sub.1 -C.sub.6 -alkyl, mononuclear, dinuclear or trinuclear aryl or hetaryl, where aryl and hetaryl may carry the following radicals R.sup.1 : halogen, cyano, nitro, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, trifluoromethyl, mononuclear or dinuclear aryloxy or mononuclear, dinuclear or trinuclear aryl, and aryloxy and aryl in turn may be substituted by the stated radicals R.sup.1.

The present invention furthermore relates to a process for the preparation of these compounds, fungicides containing these compounds and a method for controlling fungi with the aid of these compounds or these fungicides.

Fungicides having a phenylglyoxylic acid oxime structure are disclosed in EP-A1-253 213, EP-A2-254 426 and EP-A2-299 694. Many of the compounds described in the stated publications have an unsatisfactory fungicidal action.

It is an object of the present invention to provide fungicides having a better action.

We have found that this object is achieved by the thiocarboxylic esters I defined at the outset.

Preferred thiocarboxylic esters I are those in which the substituents have the following meanings: X is methyleneoxy, methylenethio, oxymethylene, thiomethylene, ethylene, ethenylene or ethynylene and R is methyl, ethyl, n-propyl, isopropyl, n-butyl, iso-butyl, sec-butyl, tert-butyl, C.sub.6 -C.sub.14 -aryl (such as phenyl, 1-naphthyl, 2-naphthyl or phenanthryl), five-membered or six-membered heteroaromatic rings which contain one, two, three or four of the hetero atoms N, O or S (such as pyridyl, pyrimidyl, pyrazinyl, pyridazinyl, imidazolyl, 1,2,3- or 1,2,4-triazolyl, 1,2,4,5-tetrazinyl, furyl, pyrazolyl, thienyl, thiazolyl or thiadiazolyl) and may carry one or two fused-on aromatic rings (such as benzofuryl, benzothienyl, benzothiazolyl, quinolyl or quinoxazolyl), where aryl and hetaryl may be substituted and may carry, for example, the following radicals R.sup.1 : fluorine, chlorine, bromine, cyano, nitro, trifluoromethyl, C.sub.1 -C.sub.4 -alkyl, such as methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl, cyclopropyl, cyclopentyl, cyclohexyl, C.sub.1 -C.sub.4 -alkoxy, such as methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy, sec-butoxy or tert-butoxy, phenoxy, 1-naphthyloxy, 2-naphthyloxy, phenyl, 1-naphthyl or 2-naphthyl, where aryloxy and aryl in turn may be substituted by radicals which have the same preferred meanings as R.sup.1.

The thiocarboxylic esters I are obtained, for example, by converting a carboxylic ester of the general formula II in a conventional manner (Organikum, 16th edition, page 415, 622) by hydrolysis into the carboxylic acid III and then reacting the latter, likewise in a conventional manner (Houben-Weyl, Vol. E5, page 855 et seq., 1985), with methanethiol or with an alkali metal methanethiolate to give a thiocarboxylic ester I: ##STR3## X and R have the same meanings as in formula I and T is a radical of an alcohol, preferably C.sub.1 -C.sub.4 -alkyl.

Because of the C.dbd.N double bond, the starting compounds II can occur as E/Z isomer mixtures or as pure E- or Z-isomers, so that the corresponding subsequent products, including the thiocarboxylic esters I, are obtained either as E/Z isomer mixtures or as E- or as Z-isomers. The wavy line in the formulae indicates this fact. The invention relates both to the individual isomeric compounds and to mixtures thereof. The carboxylic esters II are obtained by known methods which are described in detail in the patents EP-A1-253 213, EP-A2-254 426 and EP-A2-299 694.

The carboxylic esters II are, as a rule, hydrolyzed at from 60.degree. to 120.degree. C., preferably from 90.degree. to 110.degree. C., by reacting an aqueous alkali metal hydroxide solution, preferably a KOH solution, with the carboxylic ester, advantageously without an additional solvent. The reaction mixture is, as a rule, then acidified with concentrated hydrochloric acid to pH 0.5-1.5, preferably pH 0.8-1.2, at room temperature, the carboxylic acid III being precipitated.

The conversion of the carboxylic acids III to the thiocarboxylic esters I can be carried out, for example, via carbonyl chlorides as an intermediate (cf. Houben-Weyl Vol. 8 (1952), 464 et seq.), but the simpler method via an imidazolide or triazolide is preferred. Carbonyldiimidazole is preferably used, but it is also possible to employ, for example, carbonyldi-1,2,4-triazole (cf. Houben-Weyl, Vol. E5 (1985), 855 et seq.). The reaction is carried out in an inert anhydrous solvent, such as acetonitrile or dimethyl sulfoxide, in particular in dimethylformamide, at from -20.degree. to 10.degree. C., preferably from -15.degree. to 0.degree. C., at a pH of from 6 to 8, preferably from 6.5 to 7.5.

After this reaction, methanethiol or an alkali metal methanethiolate, in particular sodium methanethiolate or potassium methanethiolate, is added to the reaction mixture at from -20.degree. to 40.degree. C., in particular from -15.degree. to 30.degree. C., as a rule without isolation of the activated acid, the imidazolide or triazolide reacting with the thiol or thiolate to give the thiocarboxylic ester I.

The novel thiocarboxylic esters are also obtained by reacting the corresponding carboxylic esters IV, where Y is O, or the thiocarboxylic esters IV, where Y is S, at 100.degree.-200.degree. C. with a sulfurization agent, e.g. P.sub.4 S.sub.10 or Lawesson's reagent, preferably with the latter (2,4-bis-(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetan 2,4-disulfide)*, for example in a diluent, e.g. xylene or toluene (cf. S. O. Lawesson, Bull. Soc. Chim. Belg. 87 (1978), 293). ##STR4##

The Examples which follow illustrate the preparation of the thiocarboxylic esters I. ester O-methyloxime

5 g of 2-(2-chlorophenoxymethyl)-phenylglyoxylic acid methyl ester O-methyloxime in 50 ml of 1N aqueous KOH solution were refluxed for 2 hours. The mixture was cooled, after which the pH was brought to 1 with concentrated hydrochloric acid. The precipitate which separated out was filtered off under suction and dried. 4 g of 2-(2-chlorophenoxymethyl)-phenylglyoxylic acid O-methyloxime were obtained as a colorless solid, which was then dissolved in 50 ml of anhydrous dimethylformamide. 2.1 g of carbonyldiimidazole were added at -10.degree. C. and stirring was carried out at this temperature for 2 hours. 0.89 g of sodium methanethiolate was then added and stirring was continued for a further 90 minutes at -10.degree. C. and then for a further 90 minutes at room temperature. 100 ml of methylene chloride and 200 ml of saturated, aqueous sodium chloride solution were added, after which the organic phase was separated off and dried over magnesium sulfate and the solvent was removed under reduced pressure. 3.8 g of crude product were obtained. This was purified by flash chromatography over silica gel using hexane/ethyl acetate, 2.3 g of product being obtained as a yellow solid of melting point 58.degree. to 60.degree. C. ester O-methyloxime

16.6 g (41 mmol) of Lawesson's reagent were added to 10.2 g (33 mmol) of 2-[2-methylphenoxymethyl]-phenylglyoxylic acid methyl ester O-methyloxime in 50 ml of xylene. Refluxing was carried out for 24 hours and the solvent was removed under reduced pressure. Chromatography over silica gel using ethyl acetate/hexane gave 6.3 g (59%) of the compound as a black oil.

.sup.1 H-NMR (CDCl.sub.3): .delta.=2.27 (s, 3H), 4.03 (s, 3H), 4.19 (s, 3H), 4.95 (s, 2H), 6.78-7.61 ppm (m, 8H). ester O-methyloxime

3.6 g (9 mmol) of Lawesson's reagent were added to a solution of 5 g (15 mmol) of 2-[2-methylphenoxymethyl]-phenylthioglyoxylic acid methyl ester O-methyloxime in 20 ml of toluene. Refluxing was carried out for 24 hours and the mixture was evaporated down. The residue was chromatographed over silica gel using ethyl acetate/hexane. 2.8 g (54%) of the compound were obtained as a black oil.

.sup.1 H-NMR (CDCl.sub.3): .delta.=2.25 (s, 3H), 2.60 (s, 3H), 4.02 (s, 3H), 4.91 (s, 2H), 6.78-7.61 ppm (m, 8H).

The compounds shown in the Tables below can be prepared in a similar manner. ______________________________________ ##STR5## mp (.degree.C.)/ IR No.  R                           (cm.sup.-1) ______________________________________ 1   methyl 2   ethyl 3   n-propyl 4   iso-propyl 5   n-butyl 6   s-butyl 7   iso-butyl 8   tert.-butyl 9   pentyl 10  hexyl 11  phenyl 12  2-F-phenyl 13  3-F-phenyl 14  4-F-phenyl 15  2-Cl-phenyl 16  3-Cl-phenyl 17  4-Cl-phenyl 18  2-Br-phenyl 19  3-Br-phenyl 20  4-Br-phenyl 21  2-I-phenyl 22  3-I-phenyl 23  4-I-phenyl 24  2-CN-phenyl 25  3-CN-phenyl 26  4-CN-phenyl 27  2,3-F.sub.2 -phenyl 28  2,4-F.sub.2 -phenyl 29  2,3-Cl.sub.2 -phenyl 30  2,4-Cl.sub.2 -phenyl 31  2,5-Cl.sub.2 -phenyl 32  2,6-Cl.sub.2 -phenyl 33  3,4-Cl.sub.2 -phenyl 34  3,5-Cl.sub.2 -phenyl 35  2,4-Br.sub.2 -phenyl 36  2,5-Br.sub.2 -phenyl 37  2,6-Br.sub.2 -phenyl 38  2,4-I.sub.2 -phenyl 39  2-Cl, 3-F-phenyl 40  2-Cl, 4-F-phenyl 41  2-Cl, 5-F-phenyl 42  2-Cl, 6-F-phenyl 43  2-Cl, 3-Br-phenyl 44  2-Cl, 4-Br-phenyl 45  2-Cl, 5-Br-phenyl 46  2-Cl, 6-Br-phenyl 47  2-Br, 3-Cl-phenyl 48  2-Br, 4-Cl-phenyl 49  2-Br, 3-F-phenyl 50  2-Br, 4-F-phenyl 51  2-Br, 5-F-phenyl 52  2-Br, 6-F-phenyl 53  2-F, 3-Cl-phenyl 54  2-F, 4-Cl-phenyl 55  2-F, 5-Cl-phenyl 56  3-Cl, 4-F-phenyl 57  3-Cl, 5-F-phenyl 58  3-Cl, 4-Br-phenyl 59  3-Cl, 5-Br-phenyl 60  3-F, 4-Cl-phenyl 61  3-F, 4-Br-phenyl 62  3-Br, 4-Cl-phenyl 63  3-Br, 4-F-phenyl 64  2,4,6-F.sub.3 -phenyl 65  2,3,4,-Cl.sub.3 -phenyl 66  2,3,5-Cl.sub.3 -phenyl 67  2,3,6-Cl.sub.3 -phenyl 68  2,4,5-Cl.sub.3 -phenyl 69  2,4,6-Cl.sub.3 -phenyl 70  3,4,5-Cl.sub.3 -phenyl 71  2,4,6-Br.sub.3 -phenyl 72  2,6-Cl.sub.2 -4-Br-phenyl 73  2,3,4,6-Cl.sub.4 -phenyl 74  2,3,5,6-Cl.sub.4 -phenyl 75  F.sub.5 -phenyl 76  Cl.sub.5 -phenyl 77  Br.sub.5 -phenyl 78  2-CH.sub.3 -phenyl 79  3-CH.sub.3 -phenyl 80  4-CH.sub.3 -phenyl 81  2-C.sub.2 H.sub.5 -phenyl 82  3-C.sub.2 H.sub.5 -phenyl 83  4-C.sub.2 H.sub.5 -phenyl 84  2-n-C.sub.3 H.sub.7 -phenyl 85  3-n-C.sub.3 H.sub. 7 -phenyl 86  4-n-C.sub.3 H.sub.7 -phenyl 87  2-i-C.sub.3 H.sub.7 -phenyl 88  3-i-C.sub.3 H.sub.7 -phenyl 89  4-i-C.sub.3 H.sub.7 -phenyl 90  2-s-C.sub.4 H.sub.9 -phenyl 91  3-s-C.sub.4 H.sub.9 -phenyl 92  4-s-C.sub.4 H.sub.9 -phenyl 93  2-t-C.sub.4 H.sub.9 -phenyl 94  3-t-C.sub.4 H.sub.9 -phenyl 95  4-t-C.sub.4 H.sub.9 -phenyl 96  2,3-(CH.sub.3).sub.2 -phenyl 97  2,4-(CH.sub.3).sub.2 -phenyl 98  2,5-(CH.sub.3).sub.2 -phenyl 99  2,6-(CH.sub.3).sub.2 -phenyl 100  3,4-(CH.sub.3).sub.2 -phenyl 101  3,5-(CH.sub.3).sub.2 -phenyl 102  2,3,4-(CH.sub.3).sub.3 -phenyl 103  2,3,5-(CH.sub.3).sub.3 -phenyl 104  2,3,6-(CH.sub.3).sub.3 -phenyl 105  2,4,5-(CH.sub.3).sub.3 -phenyl 106  2,4,6-(CH.sub.3).sub.3 -phenyl 107  3,4,5-(CH.sub.3).sub.3 -phenyl 108  2,3,4,6-(CH.sub.3).sub.4 -phenyl 109  2,3,5,6-(CH.sub.3).sub.4 -phenyl 110  (CH.sub.3).sub.5 -phenyl 111  2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 112  2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 113  3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 114  2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 115  2,4-(i-C.sub. 3 H.sub.7).sub.2 -phenyl 116  2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117  3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118  2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 119  2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 120  2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121  2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122  2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123  3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124  2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 125  2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 126  2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 127  2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 128  2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 129  2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 130  2-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 131  2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 132  3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 133  2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 134  2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 135  2-cyclo-C.sub.6 H.sub.11 -phenyl 136  3-cyclo-C.sub.6 H.sub.11 -phenyl 137  4-cyclo-C.sub.6 H.sub.11 -phenyl 138  2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 139  2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 140  2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 141  3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142  4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143  2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 144  2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 145  2-C.sub.6 H.sub.5 -phenyl 146  3-C.sub.6 H.sub.5 -phenyl 147  4-C.sub.6 H.sub.5 -phenyl 148  4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 149  4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 150  2-Cl, 4-C.sub.6 H.sub.5 -phenyl 151  2-Br, 4-C.sub.6 H.sub.5 -phenyl 152  2-C.sub.6 H.sub.5, 4-Cl-phenyl 153  2-C.sub.6 H.sub.5, 4-Br-phenyl 154  2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 155  2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 156  2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 157  2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158  2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 159  2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 160  2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 161  2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162  2-OCH.sub.3 -phenyl 163  3-OCH.sub.3 -phenyl 164  4-OCH.sub.3 -phenyl 165  2,4-(OCH.sub.3).sub.2 -phenyl 166  2-CF.sub.3 -phenyl 167  3-CF.sub.3 -phenyl 168  4-CF.sub.3 -phenyl 169  2-NO.sub.2 -phenyl 170  3-NO.sub.2 -phenyl 171  4-NO.sub.2 -phenyl 172  2-CN-phenyl 173  3-CN-phenyl 174  4-CN-phenyl 175  2-CH.sub.3, 3-Cl-phenyl 176  2-CH.sub.3, 4-Cl-phenyl 177  2-CH.sub.3, 5-Cl-phenyl 178  2-CH.sub.3, 6-Cl-phenyl 179  2-CH.sub.3, 3-F-phenyl 180  2-CH.sub.3, 4-F-phenyl 181  2-CH.sub.3, 5-F-phenyl 182  2-CH.sub.3, 6-F-phenyl 183  2-CH.sub.3, 3-Br-phenyl 184  2-CH.sub.3, 4-Br-phenyl 185  2-CH.sub.3, 5-Br-phenyl 186  2-CH.sub.3, 6-Br-phenyl 187  2-Cl, 3-CH.sub.3 -phenyl 188  2-Cl, 4-CH.sub.3 -phenyl 189  2-Cl, 5-CH.sub.3 -phenyl 190  2-Cl, 3-i-C.sub.3 H.sub.7 191  2-F, 3-CH.sub.3 -phenyl 192  2-F, 4-CH.sub.3 -phenyl 193  2-F, 5-CH.sub.3 -phenyl 194  2-Br, 3-CH.sub.3 -phenyl 195  2-Br, 4-CH.sub.3 -phenyl 196  3-CH.sub.3, 4-Cl-phenyl 197  3-CH.sub.3, 5-Cl-phenyl 198  2-Br, 5-CH.sub.3 -phenyl 199  3-CH.sub.3, 4-F-phenyl 200  3-CH.sub.3, 5-F-phenyl 201  3-CH.sub.3, 4-Br-phenyl 202  3-CH.sub.3, 5-Br-phenyl 203  3-F, 4-CH.sub.3 -phenyl 204  3-Cl, 4-CH.sub.3 -phenyl 205  3-Br, 4-CH.sub.3 -phenyl 206  2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 207  2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 208  2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 209  2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 210  2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 211  2,6-F.sub.2, 4-CH.sub.3 -phenyl 212  2,6-Br.sub.2, 4-CH.sub.3 -phenyl 213  2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 214  2,4-F.sub.2, 6-CH.sub.3 -phenyl 215  2,4-Br.sub.2, 6-CH.sub.3 -phenyl 216  2,6-(CH.sub.3).sub.2, 4-F-phenyl 217  2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 218  2,6-(CH.sub.3).sub.2, 4-Br-phenyl 219  3,5-(CH.sub.3).sub.2, 4-F-phenyl 220  3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 221  3,5-(CH.sub.3).sub.2, 4-Br-phenyl 222  2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 223  2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 224  2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 225  2,4-(CH.sub.3).sub.2, 6-F-phenyl 226  2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 227  2,4-(CH.sub.3).sub.2, 6-Br-phenyl 228  2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 229  2-Cl, 4-NO.sub.2 -phenyl 230  2-NO.sub.2, 4-Cl-phenyl 231  2-OCH.sub.3, 5-NO.sub.2 -phenyl 232  2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 233  2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 234  2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 235  2,6-Br.sub.2, 4-NO.sub.2 -phenyl 236  2,6-I.sub.2, 4-NO.sub.2 -phenyl 237  2-C.sub.6 H.sub.5 O-phenyl 238  3-C.sub.6 H.sub.5 O-phenyl 239  4-C.sub.6 H.sub.5 O-phenyl 240  3-t-C.sub.4 H.sub.9 O-phenyl 241  4-t-C.sub.4 H.sub.9 O-phenyl 242  1-naphthyl 243  2-naphthyl 244  2-pyridyl 245  6-methyl-2-pyridyl 246  6-ethyl-2-pyridyl 247  6-n-propyl-2-pyridyl 248  6-iso-propyl-2-pyridyl 249  6-n-butyl-2-pyridyl 250  6-tert.-butyl-2-pyridyl 251  6-n-pentyl-2-pyridyl 252  6-n-hexyl-2-pyridyl 253  6-phenyl-2-pyridyl 254  6-benzyl-2-pyridyl 255  6-trifluoromethyl-2-pyridyl 256  6-methoxy-2-pyridyl 257  6-chloro-2-pyridyl 258  3,6-dimethyl-2-pyridyl 259  3,6-diethyl-2-pyridyl 260  4,6-dimethyl-2-pyridyl 261  5,6-dimethyl-2-pyridyl 262  4-phenyl-6-methyl-2-pyridyl 263  4,6-diphenyl-2-pyridyl 264  3,4-dichloro-6-methyl-2-pyridyl 265  3,4,5-trichloro-6-phenyl-2-pyridyl 266  4-trifluoromethyl-6-methyl-2-pyridyl 267  3-cyano-6-methyl-2-pyridyl 268  3-cyano-6-ethyl-2-pyridyl 269  3-cyano-6-n-propyl-2-pyridyl 270  3-cyano-6-iso-propyl-2-pyridyl 271  3-cyano-6-cyclo-propyl-2-pyridyl 272  3-cyano-6-n-butyl-2-pyridyl 273  3-cyano-6-tert.-butyl-2-pyridyl 274  3-cyano-6-cyclo-hexyl-2-pyridyl 275  3-cyano-6-phenyl-2-pyridyl 276  3-cyano-4,6-dimethyl-2-pyridyl 277  3,5,6-trichloro-2-pyridyl 278  5-trifluoromethyl-2-pyridyl 279  3-chloro-5-trifluoromethyl-2-pyridyl 280  2-quinolyl 281  3-methyl-2-quinolyl 282  4-methyl-2-quinolyl 283  4-ethyl-2-quinolyl 284  4-phenyl-2-quinolyl 285  6-methyl-2-quinolyl 286  6-chloro-2-quinolyl 287  8-methyl-2-quinolyl 288  8-chloro-2-quinolyl 289  3,4-dimethyl-2-quinolyl 290  4-methyl-8-methoxy-2-quinolyl 291  4-phenyl-8-ethoxy-2-quinolyl 292  4-methyl-8-chloro-2-quinolyl 293  4-methyl-8-fluoro-2-quinolyl 294  4-quinolyl 295  2-methyl-4-quinolyl 296  2-trifluoromethyl-4-quinolyl 297  2-iso-propyl-4-quinolyl 298  2-n-pentyl-4-quinolyl 299  2-phenyl-4-quinolyl 300  2,6-dimethyl-4-quinolyl 301  2-methyl-6-chloro-4-quinolyl 302  2-methyl-6-fluoro-4-quinolyl 303  8-quinolyl 304  2-methyl-8-quinolyl 305  5,7-dichloro-8-quinolyl 306  4,6-dimethyl-2-pyrimidinyl 307  4-trifluoromethyl-2-pyrimidinyl 308  4,5,6-trimethyl-2-pyrimidinyl 309  4-benzyl-6-methyl-2-pyrimidinyl 310  4-methyl-6-phenyl-2-pyrimidinyl 311  4,6-dimethyl-5-chloro-2-pyrimidinyl 312  2,6-dimethyl-4-pyrimidinyl 313  2,6-bis-(trifluoromethyl)-4-pyrimidinyl 314  2-iso-propyl-6-methyl-4-pyrimidinyl 315  2-cyclo-propyl-6-methyl-4-pyrimidinyl 316  2-methyl-6-methoxymethyl-4-pyrimidinyl 317  2-iso-propyl-6-methoxymethyl-4-pyrimidinyl 318  2-phenyl-4-pyrimidinyl 319  3,5-dimethyl-4-pyrimidinyl 320  2-methyl-6-trifluoromethyl-4-pyrimidinyl 321  2-n-propyl-6-trifluoromethyl-4-pyrimidinyl 322  2-iso-propyl-6-trifluoromethyl-4-pyrimidinyl 323  2-methyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 324  2-n-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 325  2-iso-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 326  2-tert.-butyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl ______________________________________ ______________________________________ ##STR6## mp(.degree.C.)/ No.    R                     IR(cm.sup.-1) ______________________________________ 1     methyl 2     ethyl 3     n-propyl 4     iso-propyl 5     n-butyl 6     s-butyl 7     iso-butyl 8     tert.-butyl 9     pentyl 10    hexyl 11    phenyl 12    2-F-phenyl 13    3-F-phenyl 14    4-F-phenyl 15    2-Cl-phenyl 16    3-Cl-phenyl 17    4-Cl-phenyl 18    2-Br-phenyl 19    3-Br-phenyl 20    4-Br-phenyl 21    2-I-phenyl 22    3-I-phenyl 23    4-I-phenyl 24    2-CN-phenyl 25    3-CN-phenyl 26    4-CN-phenyl 27    2,3-F.sub.2 -phenyl 28    2,4-F.sub.2 -phenyl 29    2,3-Cl.sub.2 -phenyl 30    2,4-Cl.sub.2 -phenyl 31    2,5-Cl.sub.2 -phenyl 32    2,6-Cl.sub.2 -phenyl 33    3,4-Cl.sub.2 -phenyl 34    3,5-Cl.sub.2 -phenyl 35    2,4-Br.sub.2 -phenyl 36    2,5-Br.sub.2 -phenyl 37    2,6-Br.sub.2 -phenyl 38    2,4-I.sub.2 -phenyl 39    2-Cl, 3-F-phenyl 40    2-Cl, 4-F-phenyl 41    2-Cl, 5-F-phenyl 42    2-Cl, 6-F-phenyl 43    2-Cl, 3-Br-phenyl 44    2-Cl, 4-Br-phenyl 45    2-Cl, 5-Br-phenyl 46    2-Cl, 6-Br-phenyl 47    2-Br, 3-Cl-phenyl 48    2-Br, 4-Cl-phenyl 49    2-Br, 3-F-phenyl 50    2-Br, 4-F-phenyl 51    2-Br, 5-F-phenyl 52    2-Br, 6-F-phenyl 53    2-F, 3-Cl-phenyl 54    2-F, 4-Cl-phenyl 55    2-F, 5-Cl-phenyl 56    3-Cl, 4-F-phenyl 57    3-Cl, 5-F-phenyl 58    3-Cl, 4-Br-phenyl 59    3-Cl, 5-Br-phenyl 60    3-F, 4-Cl-phenyl 61    3-F, 4-Br-phenyl 62    3-Br, 4-Cl-phenyl 63    3-Br, 4-F-phenyl 64    2,4,6-F.sub.3 -phenyl 65    2,3,4,-Cl.sub.3 -phenyl 66    2,3,5-Cl.sub.3 -phenyl 67    2,3,6-Cl.sub.3 -phenyl 68    2,4,5-Cl.sub.3 -phenyl 69    2,4,6-Cl.sub.3 -phenyl 70    3,4,5-Cl.sub.3 -phenyl 71    2,4,6-Br.sub.3 -phenyl 72    2,6-Cl.sub.2 -4-Br-phenyl 73    2,3,4,6-Cl.sub.4 -phenyl 74    2,3,5,6-Cl.sub.4 -phenyl 75    F.sub.5 -phenyl 76    Cl.sub.5 -phenyl 77    Br.sub.5 -phenyl 78    2-CH.sub.3 -phenyl 79    3-CH.sub.3 -phenyl 80    4-CH.sub.3 -phenyl 81    2-C.sub.2 H.sub.5 -phenyl 82    3-C.sub.2 H.sub.5 -phenyl 83    4-C.sub.2 H.sub.5 -phenyl 84    2-n-C.sub.3 H.sub.7 -phenyl 85    3-n-C.sub.3 H.sub.7 -phenyl 86    4-n-C.sub.3 H.sub.7 -phenyl 87    2-i-C.sub.3 H.sub.7 -phenyl 88    3-i-C.sub.3 H.sub.7 -phenyl 89    4-i-C.sub.3 H.sub.7 -phenyl 90    2-s-C.sub.4 H.sub.9 -phenyl 91    3-s-C.sub.4 H.sub.9 -phenyl 92    4-s-C.sub.4 H.sub.9 -phenyl 93    2-t-C.sub.4 H.sub.9 -phenyl 94    3-t-C.sub.4 H.sub.9 -phenyl 95    4-t-C.sub.4 H.sub.9 -phenyl 96    2,3-(CH.sub.3).sub.2 -phenyl 97    2,4-(CH.sub.3).sub.2 -phenyl 98    2,5-(CH.sub.3).sub.2 -phenyl 99    2,6-(CH.sub.3).sub.2 -phenyl 100    3,4-(CH.sub.3).sub.2 -phenyl 101    3,5-(CH.sub.3).sub.2 -phenyl 102    2,3,4-(CH.sub.3).sub.3 -phenyl 103    2,3,5-(CH.sub.3).sub.3 -phenyl 104    2,3,6-(CH.sub.3).sub.3 -phenyl 105    2,4,5-(CH.sub.3).sub.3 -phenyl 106    2,4,6-(CH.sub.3).sub.3 -phenyl 107    3,4,5-(CH.sub.3).sub.3 -phenyl 108    2,3,4,6-(CH.sub.3).sub.4 -phenyl 109    2,3,5,6-(CH.sub.3).sub.4 -phenyl 110    (CH.sub.3).sub.5 -phenyl 111    2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 112    2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 113    3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 114    2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 115    2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 116    2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117    3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118    2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 119    2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 120    2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121    2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122    2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123    3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124    2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 125    2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 126    2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 127    2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 128    2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 129    2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 130    2-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 131    2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 132    3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 133    2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 134    2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 135    2-cyclo-C.sub.6 H.sub.11 -phenyl 136    3-cyclo-C.sub.6 H.sub.11 -phenyl 137    4-cyclo-C.sub.6 H.sub.11 -phenyl 138    2,4-(cyclo-C.sub.6 H.sub.11).sub. 2 -6-CH.sub.3 -phenyl 139    2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 140    2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 141    3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142    4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143    2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 144    2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 145    2-C.sub.6 H.sub.5 -phenyl 146    3-C.sub.6 H.sub.5 -phenyl 147    4-C.sub.6 H.sub.5 -phenyl 148    4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 149    4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 150    2-Cl, 4-C.sub.6 H.sub.5 -phenyl 151    2-Br, 4-C.sub.6 H.sub.5 -phenyl 152    2-C.sub.6 H.sub.5, 4-Cl-phenyl 153    2-C.sub.6 H.sub.5, 4-Br-phenyl 154    2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 155    2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 156    2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 157    2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158    2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 159    2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 160    2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 161    2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162    3-OCH.sub.3 -phenyl 163    2,4-(OCH.sub.3).sub.2 -phenyl 164    2-CF.sub.3 -phenyl 165    3-CF.sub.3 -phenyl 166    4-CF.sub.3 -phenyl 167    2-NO.sub.2 -phenyl 168    3-NO.sub.2 -phenyl 169    4-NO.sub.2 -phenyl 170    2-CN-phenyl 171    3-CN-phenyl 172    4-CN-phenyl 173    2-CH.sub.3, 3-Cl-phenyl 174    2-CH.sub.3, 4-Cl-phenyl 175    2-CH.sub.3, 5-Cl-phenyl 176    2-CH.sub.3, 6-Cl-phenyl 177    2-CH.sub.3, 3-F-phenyl 178    2-CH.sub.3, 4-F-phenyl 179    2-CH.sub.3, 5-F-phenyl 180    2-CH.sub.3, 6-F-phenyl 181    2-CH.sub.3, 3-Br-phenyl 182    2-CH.sub.3, 4-Br-phenyl 183    2-CH.sub.3, 5-Br-phenyl 184    2-CH.sub.3, 6-Br-phenyl 185    2-Cl, 3-CH.sub.3 -phenyl 186    2-Cl, 4-CH.sub.3 -phenyl 187    2-Cl, 5-CH.sub.3 -phenyl 188    2-Cl, 3-i-C.sub.3 H.sub.7 189    2-F, 3-CH.sub.3 -phenyl 190    2-F, 4-CH.sub.3 -phenyl 191    2-F, 5-CH.sub.3 -phenyl 192    2-Br, 3-CH.sub.3 -phenyl 193    2-Br, 4-CH.sub.3 -phenyl 194    3-CH.sub.3, 4-Cl-phenyl 195    3-CH.sub.3, 5-Cl-phenyl 196    2-Br, 5-CH.sub.3 -phenyl 197    3-CH.sub.3, 4-F-phenyl 198    3-CH.sub.3, 5-F-phenyl 199    3-CH.sub.3, 4-Br-phenyl 200    3-CH.sub.3, 5-Br-phenyl 201    3-F, 4-CH.sub.3 -phenyl 202    3-Cl, 4-CH.sub.3 -phenyl 203    3-Br, 4-CH.sub.3 -phenyl 204    2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 205    2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 206    2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 207    2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 208    2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 209    2,6-F.sub.2, 4-CH.sub.3 -phenyl 210    2,6-Br.sub.2, 4-CH.sub.3 -phenyl 211    2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 212    2,4-F.sub.2, 6-CH.sub.3 -phenyl 213    2,4-Br.sub.2, 6-CH.sub.3 -phenyl 214    2,6-(CH.sub.3).sub.2, 4-F-phenyl 215    2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 216    2,6-(CH.sub.3).sub.2, 4-Br-phenyl 217    3,5-(CH.sub.3).sub.2, 4-F-phenyl 218    3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 219    3,5-(CH.sub.3).sub.2, 4-Br-phenyl 220    2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 221    2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 222    2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 223    2,4-(CH.sub.3).sub.2, 6-F-phenyl 224    2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 225    2,4-(CH.sub.3).sub.2, 6-Br-phenyl 226    2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 227    2-Cl, 4-NO.sub.2 -phenyl 228    2-NO.sub.2, 4-Cl-phenyl 229    2-OCH.sub.3, 5-NO.sub.2 -phenyl 230    2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 231    2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 232    2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 233    2,6-Br.sub.2, 4-NO.sub.2 -phenyl 234    2,6-I.sub.2, 4-NO.sub. 2 -phenyl 235    2-C.sub.6 H.sub.5 O-phenyl 236    3-C.sub.6 H.sub.5 O-phenyl 237    4-C.sub.6 H.sub.5 O-phenyl 238    3-t-C.sub.4 H.sub.9 O-phenyl 239    4-t-C.sub.4 H.sub.9 O-phenyl 240    1-naphthyl 241    2-naphthyl 242    2-pyridyl 243    6-methyl-2-pyridyl 244    6-ethyl-2-pyridyl 245    6-n-propyl-2-pyridyl 246    6-iso-propyl-2-pyridyl 247    6-n-butyl-2-pyridyl 248    6-tert.-butyl-2-pyridyl 249    6-n-pentyl-2-pyridyl 250    6-n-hexyl-2-pyridyl 251    6-phenyl-2-pyridyl 252    6-benzyl-2-pyridyl 253    6-trifluoromethyl-2-pyridyl 254    6-methoxy-2-pyridyl 255    6-chloro-2-pyridyl 256    3,6-dimethyl-2-pyridyl 257    3,6-diethyl-2-pyridyl 258    4,6-dimethyl-2-pyridyl 259    5,6-dimethyl-2-pyridyl 260    4-phenyl-6-methyl-2-pyridyl 261    4,6-diphenyl-2-pyridyl 262    3,4-dichloro-6-methyl-2-pyridyl 263    3,4,5-trichloro-6-phenyl-2-pyridyl 264    4-trifluoromethyl-6-methyl-2-pyridyl 265    3-cyano-6-methyl-2-pyridyl 266    3-cyano-6-ethyl-2-pyridyl 267    3-cyano-6-n-propyl-2-pyridyl 268    3-cyano-6-iso-propyl-2-pyridyl 269    3-cyano-6-cyclo-propyl-2-pyridyl 270    3-cyano-6-n-butyl-2-pyridyl 271    3-cyano-6-tert.-butyl-2-pyridyl 272    3-cyano-6-cyclo-hexyl-2-pyridyl 273    3-cyano-6-phenyl-2-pyridyl 274    3-cyano-4,6-dimethyl-2-pyridyl 275    3,5,6-trichloro-2-pyridyl 276    5-trifluoromethyl-2-pyridyl 277    3-chloro-5-trifluoromethyl-2-pyridyl 278    2-quinolyl 279    3-methyl-2-quinolyl 280    4-methyl-2-quinolyl 281    4-ethyl-2-quinolyl 282    4-phenyl-2-quinolyl 283    6-methyl-2-quinolyl 284    6-chloro-2-quinolyl 285    8-methyl-2-quinolyl 286    8-chloro-2-quinolyl 287    3,4-dimethyl-2-quinolyl 288    4-methyl-8-methoxy-2-quinolyl 289    4-phenyl-8-ethoxy-2-quinolyl 290    4-methyl-8-chloro-2-quinolyl 291    4-methyl-8-fluoro-2-quinolyl 292    4-quinolyl 293    2-methyl-4-quinolyl 294    2-trifluoromethyl-4-quinolyl 295    2-iso-propyl-4-quinolyl 296    2-n-pentyl-4-quinolyl 297    2-phenyl-4-quinolyl 298    2,6-dimethyl-4-quinolyl 299    2-methyl-6-chloro-4-quinolyl 300    2-methyl-6-fluoro-4-quinolyl 301    8-quinolyl 302    2-methyl-8-quinolyl 303    5,7-dichloro-8-quinolyl 304    4,6-dimethyl-2-pyrimidinyl 305    4-trifluoromethyl-2-pyrimidinyl 306    4,5,6-trimethyl-2-pyrimidinyl 307    4-benzyl-6-methyl-2-pyrimidinyl 308    4-methyl-6-phenyl-2-pyrimidinyl 309    4,6-dimethyl-5-chloro-2-pyrimidinyl 310    2,6-dimethyl-4-pyrimidinyl 311    2,6-bis-(trifluoromethyl)-4-pyrimidinyl 312    2-iso-propyl-6-methyl-4-pyrimidinyl 313    2-cyclo-propyl-6-methyl-4-pyrimidinyl 314    2-methyl-6-methoxymethyl-4- pyrimidinyl 315    2-iso-propyl-6-methoxymethyl-4- pyrimidinyl 316    2-phenyl-4-pyrimidinyl 317    3,5-dimethyl-4-pyrimidinyl 318    2-methyl-6-trifluoromethyl-4- pyrimidinyl 319    2-n-propyl-6-trifluoromethyl-4- pyrimidinyl 320    2-iso-propyl-6-trifluoromethyl-4- pyrimidinyl 321    2-methyl-5-chloro-6-trifluoromethyl-4- pyrimidinyl 322    2-n-propyl-5-chloro-6-trifluoromethyl-4- pyrimidinyl 323    2-iso-propyl-5-chloro-6-trifluoromethyl-4- pyrimidinyl 324    2-tert.-butyl-5-chloro-6-trifluoromethyl-4- pyrimidinyl 325    6-EtO-benzothiazol-2-yl 326    benzoxazol-2-yl 327    1-Me-imidazol-2-yl 328    4-but-1H-imidazol-2-yl 329    2-thiazolin-2-yl 330    5-CF.sub.3 -benzimidazol-2-yl 331    1-Ph-tetrazol-5-yl 332    5-CF.sub.3 -benzothiazol-2-yl 333    4,4-Me.sub.2 -5-methylene-2-thiazolin-2-yl 334    6-Cl-4-Me-benzothiazol-2-yl 335    5-Me-benzothiazol-2-yl 336    4-Cl-benzothiazol-2-yl 337    1-(3-NO.sub.2Ph)tetrazol-5-yl 338    2-thienyl 339    5-Me-benzoxazol-2-yl 340    7-Cl-benzothiazol-2-yl 341    5,6-Cl.sub.3 -1H-benzimidazol-2-yl 342    5-Cl-benzoxazol-2-yl 343    6-Cl-benzothiazol-2-yl 344    2-Ph-thiazol-2-yl 345    3-CN-4,6-Me.sub.2 -2-pyridyl 346    1-Ph-1,2,4-triazol-3-yl 347    1-Pri-benzimidazol-2-yl 348    5-Br-benzothiazol-2-yl 349    5-Br-1H-benzimidazol-2-yl 350    7-Cl-4-MeO-benzothiazol-2-yl 351    1H-benzimidazol-2-yl 352    5-Cl-benzothiazol-2-yl 353    5-NO.sub.2 -benzoxazol-2-yl 354    5-t-Bu-benzoxazol-2-yl 355    4,6,7-Cl.sub.3 -benzothiozol-2-yl 356    5-Ph-thiazol-2-yl 357    5,7-Me.sub.2 -benzoxazol-2-yl 358    6-Me-benzoxazol-2-yl 359    1,2,4-triazin-3-yl 360    6-Pr-benzothiazol-2-yl 361    6-PhO-benzothiazol-2-yl 362    4-(4-ClPh)-thiazol-2-yl 363    4-(4-MePh)-thiazol-2-yl 364    5-Me-4-Ph-thiazol-2-yl 365    5-Cl-1-H-benzimidazol-2-yl 366    5-Ph-1,2,4-triazol-3-yl 367    3-Ph-1,2,4-thiadiazol-5-yl ______________________________________ __________________________________________________________________________ ##STR7## No. R                        mp(.degree.C.)/IR(cm.sup.-1) __________________________________________________________________________ 1 methyl 2 ethyl 3 n-propyl 4 iso-propyl 5 n-butyl 6 s-butyl 7 iso-butyl 8 tert.-butyl 9 pentyl 10 hexyl 11 phenyl                   1663, 1598, 1587, 1496, 1242, 1221, 1026, 845, 756, 691 12 2-F-phenyl 13 3-F-phenyl 14 4-F-phenyl 15 2-Cl-phenyl              58-60.degree. C. 16 3-Cl-phenyl 17 4-Cl-phenyl 18 2-Br-phenyl 19 3-Br-phenyl 20 4-Br-phenyl 21 2-I-phenyl 22 3-I-phenyl 23 4-I-phenyl 24 2-CH.sub.3 -phenyl       1662, 1494, 1461, 1240, 1190, 1122, 1051, 1025, 845, 753 (cm.sup.-1) 25 2-CN-phenyl 26 3-CN-phenyl 27 4-CN-phenyl 28 2,3-F.sub.2 -phenyl 29 2,4-F.sub.2 -phenyl 30 2,3-Cl.sub.2 -phenyl 31 2,4-Cl.sub.2 -phenyl 32 2,5-Cl.sub.2 -phenyl 33 2,6-Cl.sub.2 -phenyl 34 3,4-Cl.sub.2 -phenyl 35 3,5-Cl.sub.2 -phenyl 36 2,4-Br.sub.2 -phenyl 37 2,5-Br.sub.2 -phenyl 38 2,6-Br.sub.2 -phenyl 39 2,4-I.sub.2 -phenyl 40 2-Cl, 3-F-phenyl 41 2-Cl, 4-F-phenyl 42 2-Cl, 5-F-phenyl 43 2-Cl, 6-F-phenyl 44 2-Cl, 3-Br-phenyl 45 2-Cl, 4-Br-phenyl 46 2-Cl, 5-Br-phenyl 47 2-Cl, 6-Br-phenyl 48 2-Br, 3-Cl-phenyl 49 2-Br, 4-Cl-phenyl 50 2-Br, 3-F-phenyl 51 2-Br, 4-F-phenyl 52 2-Br, 5-F-phenyl 53 2-Br, 6-F-phenyl 54 2-F, 3-Cl-phenyl 55 2-F, 4-Cl-phenyl 56 2-F, 5-Cl-phenyl 57 3-Cl, 4-F-phenyl 58 3-Cl, 5-F-phenyl 59 3-Cl, 4-Br-phenyl 60 3-Cl, 5-Br-phenyl 61 3-F, 4-Cl-phenyl 62 3-F, 4-Br-phenyl 63 3-Br, 4-Cl-phenyl 64 3-Br, 4-F-phenyl 65 2,4,6-F.sub.3 -phenyl 66 2,3,4,-Cl.sub.3 -phenyl 67 2,3,5-Cl.sub.3 -phenyl 68 2,3,6-Cl.sub.3 -phenyl 69 2,4,5-Cl.sub.3 -phenyl 70 2,4,6-Cl.sub.3 -phenyl 71 3,4,5-Cl.sub.3 -phenyl 72 2,4,6-Br.sub.3 -phenyl 73 2,6-Cl.sub.2 -4-Br-phenyl 74 2,3,4,6-Cl.sub.4 -phenyl 75 2,3,5,6-Cl.sub.4 -phenyl 76 F.sub.5 -phenyl 77 Cl.sub.5 -phenyl 78 Br.sub.5 -phenyl 79 2-CH.sub.3 -phenyl 80 3-CH.sub.3 -phenyl 81 4-CH.sub.3 -phenyl 82 2-C.sub.2 H.sub.5 -phenyl 83 3-C.sub.2 H.sub.5 -phenyl 84 4-C.sub.2 H.sub.5 -phenyl 85 2-n-C.sub.3 H.sub.7 -phenyl 86 3-n-C.sub.3 H.sub.7 -phenyl 87 4-n-C.sub.3 H.sub.7 -phenyl 88 2-i-C.sub.3 H.sub.7 -phenyl 89 3-i-C.sub.3 H.sub.7 -phenyl 90 4-i-C.sub.3 H.sub.7 -phenyl 91 2-s-C.sub.4 H.sub.9 -phenyl 92 3-s-C.sub.4 H.sub.9 -phenyl 93 4-s-C.sub.4 H.sub.9 -phenyl 94 2-t-C.sub.4 H.sub.9 -phenyl 95 3-t-C.sub.4 H.sub.9 -phenyl 96 4-t-C.sub.4 H.sub.9 -phenyl 97 2,3-(CH.sub.3).sub.2 -phenyl 98 2,4-(CH.sub.3).sub.2 -phenyl 99 2,5-(CH.sub.3).sub.2 -phenyl 100 2,6-(CH.sub.3).sub.2 -phenyl 101 3,4-(CH.sub.3).sub.2 -phenyl 102 3,5-(CH.sub.3).sub.2 -phenyl 103 2,3,4-(CH.sub.3).sub.3 -phenyl 104 2,3,5-(CH.sub.3).sub.3 -phenyl 105 2,3,6-(CH.sub.3).sub.3 -phenyl 106 2,4,5-(CH.sub.3).sub.3 -phenyl 107 2,4,6-(CH.sub.3).sub.3 -phenyl 108 3,4,5-(CH.sub.3).sub.3 -phenyl 109 2,3,4,6-(CH.sub.3).sub.4 -phenyl 110 2,3,5,6-(CH.sub.3).sub.4 -phenyl 111 (CH.sub. 3).sub.5 -phenyl 112 2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 113 2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 114 3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 115 2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 116 2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117 2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118 3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 119 2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 120 2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121 2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122 2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123 2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124 3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 125 2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 126 2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 127 2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 128 2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 129 2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 130 2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 131 1-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 132 2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 133 3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 134 2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 135 2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 136 2-cyclo-C.sub.6 H.sub.11 -phenyl 137 3-cyclo-C.sub.6 H.sub.11 -phenyl 138 4-cyclo-C.sub.6 H.sub.11 -phenyl 139 2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 140 2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 141 2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142 3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 144 2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 145 2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 146 2-C.sub.6 H.sub.5 -phenyl 147 3-C.sub.6 H.sub.5 -phenyl 148 4-C.sub.6 H.sub.5 -phenyl 149 4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 150 4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 151 2-Cl, 4-C.sub.6 H.sub.5 -phenyl 152 2-Br, 4-C.sub.6 H.sub.5 -phenyl 153 2-C.sub.6 H.sub.5, 4-Cl-phenyl 154 2-C.sub.6 H.sub.5, 4-Br-phenyl 155 2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 156 2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 157 2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158 2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 159 2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 160 2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 161 2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162 2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 163 3-OCH.sub.3 -phenyl 164 2,4-(OCH.sub.3).sub.2 -phenyl 165 2-CF.sub.3 -phenyl 166 3-CF.sub.3 -phenyl 167 4-CF.sub.3 -phenyl 168 2-NO.sub.2 -phenyl 169 3-NO.sub.2 -phenyl 170 4-NO.sub.2 -phenyl 171 2-CN-phenyl 172 3-CN-phenyl 173 4-CN-phenyl 174 2-CH.sub.3, 3-Cl-phenyl 175 2-CH.sub.3, 4-Cl-phenyl 176 2-CH.sub.3, 5-Cl-phenyl 177 2-CH.sub.3, 6-Cl-phenyl 178 2-CH.sub.3, 3-F-phenyl 179 2-CH.sub.3, 4-F-phenyl 180 2-CH.sub.3, 5-F-phenyl 181 2-CH.sub.3, 6-F-phenyl 182 2-CH.sub.3, 3-Br-phenyl 183 2-CH.sub.3, 4-Br-phenyl 184 2-CH.sub.3, 5-Br-phenyl 185 2-CH.sub.3, 6-Br-phenyl 186 2-Cl, 3-CH.sub.3 -phenyl 187 2-Cl, 4-CH.sub.3 -phenyl 188 2-Cl, 5-CH.sub.3 -phenyl 189 2-Cl, 3-i-C.sub.3 H.sub.7 190 2-F, 3-CH.sub.3 -phenyl 191 2-F, 4-CH.sub.3 -phenyl 192 2-F, 5-CH.sub.3 -phenyl 193 2-Br, 3-CH.sub.3 -phenyl 194 2-Br, 4-CH.sub.3 -phenyl 195 3-CH.sub.3, 4-Cl-phenyl 196 3-CH.sub.3, 5-Cl-phenyl 197 2-Br, 5-CH.sub.3 -phenyl 198 3-CH.sub.3, 4-F-phenyl 199 3-CH.sub.3, 5-F-phenyl 200 3-CH.sub.3, 4-Br-phenyl 201 3-CH.sub.3, 5-Br-phenyl 202 3-F, 4-CH.sub.3 -phenyl 203 3-Cl, 4-CH.sub.3 -phenyl 204 3-Br, 4-CH.sub.3 -phenyl 205 2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 206 2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 207 2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 208 2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 209 2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 210 2,6-F.sub.2, 4-CH.sub.3 -phenyl 211 2,6-Br.sub.2, 4-CH.sub.3 -phenyl 212 2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 213 2,4-F.sub.2, 6-CH.sub.3 -phenyl 214 2,4-Br.sub.2, 6-CH.sub.3 -phenyl 215 2,6-(CH.sub.3).sub.2, 4-F-phenyl 216 2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 217 2,6-(CH.sub.3).sub.2, 4-Br-phenyl 218 3,5-(CH.sub.3).sub.2, 4-F-phenyl 219 3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 220 3,5-(CH.sub.3).sub.2, 4-Br-phenyl 221 2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 222 2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 223 2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 224 2,4-(CH.sub.3).sub.2, 6-F-phenyl 225 2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 226 2,4-(CH.sub.3).sub.2, 6-Br-phenyl 227 2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 228 2-Cl, 4-NO.sub.2 -phenyl 229 2-NO.sub.2, 4-Cl-phenyl 230 2-OCH.sub.3, 5-NO.sub. 2 -phenyl 231 2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 232 2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 233 2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 234 2,6-Br.sub.2, 4-NO.sub.2 -phenyl 235 2,6-I.sub.2, 4-NO.sub.2 -phenyl 236 2-C.sub.6 H.sub.5 O-phenyl 237 3-C.sub.6 H.sub.5 O-phenyl 238 4-C.sub.6 H.sub.5 O-phenyl 239 3-t-C.sub.4 H.sub.9 O-phenyl 240 4-t-C.sub.4 H.sub.9 O-phenyl 241 1-naphthyl 242 2-naphthyl 243 2-pyridyl 244 6-methyl-2-pyridyl 245 6-ethyl-2-pyridyl 246 6-n-propyl-2-pyridyl 247 6-iso-propyl-2-pyridyl 248 6-n-butyl-2-pyridyl 249 6-tert.-butyl-2-pyridyl 250 6-n-pentyl-2-pyridyl 251 6-n-hexyl-2-pyridyl 252 6-phenyl-2-pyridyl 253 6-benzyl-2-pyridyl 254 6-trifluoromethyl-2-pyridyl 255 6-methoxy-2-pyridyl 256 6-chloro-2-pyridyl 257 3,6-dimethyl-2-pyridyl 258 3,6-diethyl-2-pyridyl 259 4,6-dimethyl-2-pyridyl 260 5,6-dimethyl-2-pyridyl 261 4-phenyl-6-methyl-2-pyridyl 262 4,6-diphenyl-2-pyridyl 263 3,4-dichloro-6-methyl-2-pyridyl 264 3,4,5-trichloro-6-phenyl-2-pyridyl 265 4-trifluoromethyl-6-methyl-2-pyridyl 266 3-cyano-6-methyl-2-pyridyl 267 3-cyano-6-ethyl-2-pyridyl 268 3-cyano-6-n-propyl-2-pyridyl 269 3-cyano-6-iso-propyl-2-pyridyl 270 3-cyano-6-cyclo-propyl-2-pyridyl 271 3-cyano-6-n-butyl-2-pyridyl 272 3-cyano-6-tert.-butyl-2-pyridyl 273 3-cyano-6-cyclo-hexyl-2-pyridyl 274 3-cyano-6-phenyl-2-pyridyl 275 3-cyano-4,6-dimethyl-2-pyridyl 276 3,5,6-trichloro-2-pyridyl 277 5-trifluoromethyl-2-pyridyl 278 3-chloro-5-trifluoromethyl-2-pyridyl 279 2-quinolyl 280 3-methyl-2-quinolyl 281 4-methyl-2-quinolyl 282 4-ethyl-2-quinolyl 283 4-phenyl-2-quinolyl 284 6-methyl-2-quinolyl 285 6-chloro-2-quinolyl 286 8-methyl-2-quinolyl 287 8-chloro-2-quinolyl 288 3,4-dimethyl-2-quinolyl 289 4-methyl-8-methoxy-2-quinolyl 290 4-phenyl-8-ethoxy-2-quinolyl 291 4-methyl-8-chloro-2-quinolyl 292 4-methyl-8-fluoro-2-quinolyl 293 4-quinolyl 294 2-methyl-4-quinolyl 295 2-trifluoromethyl-4-quinolyl 296 2-iso-propyl-4-quinolyl 297 2-n-pentyl-4-quinolyl 298 2-phenyl-4-quinolyl 299 2,6-dimethyl-4-quinolyl 300 2-methyl-6-chloro-4-quinolyl 301 2-methyl-6-fluoro-4-quinolyl 302 8-quinolyl 303 2-methyl-8-quinolyl 304 5,7-dichloro-8-quinolyl 305 4,6-dimethyl-2-pyrimidinyl 306 4-trifluoromethyl-2-pyrimidinyl 307 4,5,6-trimethyl-2-pyrimidinyl 308 4-benzyl-6-methyl-2-pyrimidinyl 309 4-methyl-6-phenyl-2-pyrimidinyl 310 4,6-dimethyl-5-chloro-2-pyrimidinyl 311 2,6-dimethyl-4-pyrimidinyl 312 2,6-bis-(trifluoromethyl)-4-pyrimidinyl 313 2-iso-propyl-6-methyl-4-pyrimidinyl 314 2-cyclo-propyl-6-methyl-4-pyrimidinyl 315 2-methyl-6-methoxymethyl-4-pyrimidinyl 316 2-iso-propyl-6-methoxymethyl-4-pyrimidinyl 317 2-phenyl-4-pyrimidinyl 318 3,5-dimethyl-4-pyrimidinyl 319 2-methyl-6-trifluoromethyl-4-pyrimidinyl 320 2-n-propyl-6-trifluoromethyl-4-pyrimidinyl 321 2-iso-propyl-6-trifluoromethyl-4-pyrimidinyl 322 2-methyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 323 2-n-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 324 2-iso-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 325 2-tert.-butyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl __________________________________________________________________________ ______________________________________ ##STR8## No.   R                   mp (.degree.C.)/IR (cm.sup.-1) ______________________________________ 1     methyl 2     ethyl 3     n-propyl 4     iso-propyl 5     n-butyl 6     s-butyl 7     iso-butyl 8     tert.-butyl 9     pentyl 10    hexyl 11    phenyl 12    2-F-phenyl 13    3-F-phenyl 14    4-F-phenyl 15    2-Cl-phenyl         1661, 1451, 1443, 1139, 1115, 1043, 1035, 1024, 846, 749 16    3-Cl-phenyl 17    4-Cl-phenyl 18    2-Br-phenyl 19    3-Br-phenyl 20    4-Br-phenyl 21    2-I-phenyl 22    3-I-phenyl 23    4-I-phenyl 24    2-CN-phenyl 25    3-CN-phenyl 26    4-CN-phenyl 27    2,3-F.sub.2 -phenyl 28    2,4-F.sub.2 -phenyl 29    2,3-Cl.sub.2 -phenyl 30    2,4-Cl.sub.2 -phenyl 31    2,5-Cl.sub.2 -phenyl 32    2,6-Cl.sub.2 -phenyl 33    3,4-Cl.sub.2 -phenyl 34    3,5-Cl.sub.2 -phenyl 35    2,4-Br.sub.2 -phenyl 36    2,5-Br.sub.2 -phenyl 37    2,6-Br.sub.2 -phenyl 38    2,4-I.sub.2 -phenyl 39    2-Cl, 3-F-phenyl 40    2-Cl, 4-F-phenyl 41    2-Cl, 5-F-phenyl 42    2-Cl, 6-F-phenyl 43    2-Cl, 3-Br-phenyl 44    2-Cl, 4-Br-phenyl 45    2-Cl, 5-Br-phenyl 46    2-Cl, 6-Br-phenyl 47    2-Br, 3-Cl-phenyl 48    2-Br, 4-Cl-phenyl 49    2-Br, 3-F-phenyl 50    2-Br, 4-F-phenyl 51    2-Br, 5-F-phenyl 52    2-Br, 6-F-phenyl 53    2-F, 3-Cl-phenyl 54    2-F, 4-Cl-phenyl 55    2-F, 5-Cl-phenyl 56    3-Cl, 4-F-phenyl 57    3-Cl, 5-F-phenyl 58    3-Cl, 4-Br-phenyl 59    3-Cl, 5-Br-phenyl 60    3-F, 4-Cl-phenyl 61    3-F, 4-Br-phenyl 62    3-Br, 4-Cl-phenyl 63    3-Br, 4-F-phenyl 64    2,4,6-F.sub.3 -phenyl 65    2,3,4,-Cl.sub.3 -phenyl 66    2,3,5-Cl.sub.3 -phenyl 67    2,3,6-Cl.sub.3 -phenyl 68    2,4,5-Cl.sub.3 -phenyl 69    2,4,6-Cl.sub.3 -phenyl 70    3,4,5-Cl.sub.3 -phenyl 71    2,4,6-Br.sub.3 -phenyl 72    2,6-Cl.sub.2 -4-Br-phenyl 73    2,3,4,6-Cl.sub.4 -phenyl 74    2,3,5,6-Cl.sub.4 -phenyl 75    F.sub.5 -phenyl 76    Cl.sub.5 -phenyl 77    Br.sub.5 -phenyl 78    2-CH.sub.3 -phenyl 79    3-CH.sub.3 -phenyl 80    4-CH.sub.3 -phenyl 81    2-C.sub.2 H.sub.5 -phenyl 82    3-C.sub.2 H.sub.5 -phenyl 83    4-C.sub.2 H.sub.5 -phenyl 84    2-n-C.sub.3 H.sub.7 -phenyl 85    3-n-C.sub.3 H.sub.7 -phenyl 86    4-n-C.sub.3 H.sub.7 -phenyl 87    2-i-C.sub.3 H.sub.7 -phenyl 88    3-i-C.sub.3 H.sub.7 -phenyl 89    4-i-C.sub.3 H.sub.7 -phenyl 90    2-s-C.sub.4 H.sub.9 -phenyl 91    3-s-C.sub.4 H.sub.9 -phenyl 92    4-s-C.sub.4 H.sub.9 -phenyl 93    2-t-C.sub.4 H.sub.9 -phenyl 94    3-t-C.sub.4 H.sub.9 -phenyl 95    4-t-C.sub.4 H.sub.9 -phenyl 96    2,3-(CH.sub.3).sub.2 -phenyl 97    2,4-(CH.sub.3).sub.2 -phenyl 98    2,5-(CH.sub.3).sub.2 -phenyl 99    2,6-(CH.sub.3).sub.2 -phenyl 100   3,4-(CH.sub.3).sub.2 -phenyl 101   3,5-(CH.sub.3).sub.2 -phenyl 102   2,3,4-(CH.sub.3).sub.3 -phenyl 103   2,3,5-(CH.sub.3).sub.3 -phenyl 104   2,3,6-(CH.sub.3).sub.3 -phenyl 105   2,4,5-(CH.sub.3).sub.3 -phenyl 106   2,4,6-(CH.sub.3).sub.3 -phenyl 107   3,4,5-(CH.sub.3).sub.3 -phenyl 108   2,3,4,6-(CH.sub.3).sub.4 -phenyl 109   2,3,5,6-(CH.sub.3).sub.4 -phenyl 110   (CH.sub.3).sub.5 -phenyl 111   2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 112   2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 113   3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 114   2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 115   2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 116   2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117   3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118   2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 119   2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 120   2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121   2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122   2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123   3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124   2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 125   2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 126   2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 127   2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 128   2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 129   2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 130   2-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 131   2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 132   3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 133   2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 134   2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 135   2-cyclo-C.sub.6 H.sub.11 -phenyl 136   3-cyclo-C.sub.6 H.sub.11 -phenyl 137   4-cyclo-C.sub.6 H.sub.11 -phenyl 138   2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 139   2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 140   2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 141   3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142   4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143   2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 144   2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 145   2-C.sub.6 H.sub.5 -phenyl 146   3-C.sub.6 H.sub.5 -phenyl 147   4-C.sub.6 H.sub.5 -phenyl 148   4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 149   4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 150   2-Cl, 4-C.sub.6 H.sub.5 -phenyl 151   2-Br, 4-C.sub.6 H.sub.5 -phenyl 152   2-C.sub.6 H.sub.5, 4-Cl-phenyl 153   2-C.sub.6 H.sub.5, 4-Br-phenyl 154   2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 155   2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 156   2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 157   2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158   2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 159   2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 160   2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 161   2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162   3-OCH.sub.3 -phenyl 163   2,4-(OCH.sub.3).sub.2 -phenyl 164   2-CF.sub.3 -phenyl 165   3-CF.sub.3 -phenyl 166   4-CF.sub.3 -phenyl 167   2-NO.sub.2 -phenyl 168   3-NO.sub.2 -phenyl 169   4-NO.sub.2 -phenyl 170   2-CN-phenyl 171   3-CN-phenyl 172   4-CN-phenyl 173   2-CH.sub.3, 3-Cl-phenyl 174   2-CH.sub.3, 4-Cl-phenyl 175   2-CH.sub.3, 5-Cl-phenyl 176   2-CH.sub.3, 6-Cl-phenyl 177   2-CH.sub.3, 3-F-phenyl 178   2-CH.sub.3, 4-F-phenyl 179   2-CH.sub.3, 5-F-phenyl 180   2-CH.sub.3, 6-F-phenyl 181   2-CH.sub.3, 3-Br-phenyl 182   2-CH.sub.3, 4-Br-phenyl 183   2-CH.sub.3, 5-Br-phenyl 184   2-CH.sub.3, 6-Br-phenyl 185   2-Cl, 3-CH.sub.3 -phenyl 186   2-Cl, 4-CH.sub.3 -phenyl 187   2-Cl, 5-CH.sub.3 -phenyl 188   2-Cl, 3-i-C.sub.3 H.sub.7 189   2-F, 3-CH.sub.3 -phenyl 190   2-F, 4-CH.sub.3 -phenyl 191   2-F, 5-CH.sub.3 -phenyl 192   2-Br, 3-CH.sub.3 -phenyl 193   2-Br, 4-CH.sub.3 -phenyl 194   3-CH.sub.3, 4-Cl-phenyl 195   3-CH.sub.3, 5-Cl-phenyl 196   2-Br, 5-CH.sub.3 -phenyl 197   3-CH.sub.3, 4-F-phenyl 198   3-CH.sub.3, 5-F-phenyl 199   3-CH.sub.3, 4-Br-phenyl 200   3-CH.sub.3, 5-Br-phenyl 201   3-F, 4-CH.sub.3 -phenyl 202   3-Cl, 4-CH.sub.3 -phenyl 203   3-Br, 4-CH.sub.3 -phenyl 204   2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 205   2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 206   2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 207   2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 208   2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 209   2,6-F.sub.2, 4-CH.sub.3 -phenyl 210   2,6-Br.sub.2, 4-CH.sub.3 -phenyl 211   2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 212   2,4-F.sub.2, 6-CH.sub.3 -phenyl 213   2,4-Br.sub.2, 6-CH.sub.3 -phenyl 214   2,6-(CH.sub.3).sub.2, 4-F-phenyl 215   2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 216   2,6-(CH.sub.3).sub.2, 4-Br-phenyl 217   3,5-(CH.sub.3).sub.2, 4-F-phenyl 218   3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 219   3,5-(CH.sub.3).sub.2, 4-Br-phenyl 220   2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 221   2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 222   2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 223   2,4-(CH.sub.3).sub.2, 6-F-phenyl 224   2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 225   2,4-(CH.sub.3).sub.2, 6-Br-phenyl 226   2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 227   2-Cl, 4-NO.sub.2 -phenyl 228   2-NO.sub.2, 4-Cl-phenyl 229   2-OCH.sub.3, 5-NO.sub.2 -phenyl 230   2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 231   2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 232   2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 233   2,6-Br.sub.2, 4-NO.sub.2 -phenyl 234   2,6-J.sub.2, 4-NO.sub.2 -phenyl 235   2-C.sub.6 H.sub.5 O-phenyl 236   3-C.sub.6 H.sub.5 O-phenyl 237   4-C.sub.6 H.sub.5 O-phenyl 238   3-t-C.sub.4 H.sub.9 O-phenyl 239   4-t-C.sub.4 H.sub.9 O-phenyl 240   1-naphthyl 241   2-naphthyl 242   2-pyridyl 243   6-methyl-2-pyridyl  89-94.degree. C. 244   6-ethyl-2-pyridyl 245   6-n-propyl-2-pyridyl 246   6-iso-propyl-2-pyridyl 247   6-n-butyl-2-pyridyl 248   6-tert.-butyl-2-pyridyl 249   6-n-pentyl-2-pyridyl 250   6-n-hexyl-2-pyridyl 251   6-phenyl-2-pyridyl 252   6-benzyl-2-pyridyl 253   6-trifluoromethyl-2-pyridyl 254   6-methoxy-2-pyridyl 255   6-chloro-2-pyridyl 256   3,6-dimethyl-2-pyridyl 257   3,6-diethyl-2-pyridyl 258   4,6-dimethyl-2-pyridyl 259   5,6-dimethyl-2-pyridyl 260   4-phenyl-6-methyl-2-pyridyl 261   4,6-diphenyl-2-pyridyl 262   3,4-dichloro-6-methyl-2-pyridyl 263   3,4,5-trichloro-6-phenyl-2-pyridyl 264   4-trifluoromethyl-6-methyl- 2-pyridyl 265   3-cyano-6-methyl-2-pyridyl 266   3-cyano-6-ethyl-2-pyridyl 267   3-cyano-6-n-propyl-2-pyridyl 268   3-cyano-6-iso-propyl-2-pyridyl 269   3-cyano-6-cyclo-propyl-2-pyridyl 270   3-cyano-6-n-butyl-2-pyridyl 271   3-cyano-6-tert.-butyl-2-pyridyl 272   3-cyano-6-cyclo-hexyl-2-pyridyl 273   3-cyano-6-phenyl-2-pyridyl 274   3-cyano-4,6-dimethyl-2-pyridyl 275   3,5,6-trichloro-2-pyridyl 276   5-trifluoromethyl-2-pyridyl 277   3-chloro-5-trifluoromethyl- 2-pyridyl 278   2-quinolyl 279   3-methyl-2-quinolyl 280   4-methyl-2-quinolyl 281   4-ethyl-2-quinolyl 282   4-phenyl-2-quinolyl 283   6-methyl-2-quinolyl 284   6-chloro-2-quinolyl 285   8-methyl-2-quinolyl 286   8-chloro-2-quinolyl 287   3,4-dimethyl-2-quinolyl 288   4-methyl-8-methoxy-2-quinolyl 289   4-phenyl-8-ethoxy-2-quinolyl 290   4-methyl-8-chloro-2-quinolyl 291   4-methyl-8-fluoro-2-quinolyl 292   4-quinolyl 293   2-methyl-4-quinolyl 294   2-trifluoromethyl-4-quinolyl 295   2-iso-propyl-4-quinolyl 296   2-n-pentyl-4-quinolyl 297   2-phenyl-4-quinolyl 298   2,6-dimethyl-4-quinolyl 299   2-methyl-6-chloro-4-quinolyl 300   2-methyl-6-fluoro-4-quinolyl 301   8-quinolyl 302   2-methyl-8-quinolyl 303   5,7-dichloro-8-quinolyl 304   4,6-dimethyl-2-pyrimidinyl 305   4-trifluoromethyl-2-pyrimidinyl 306   4,5,6-trimethyl-2-pyrimidinyl 307   4-benzyl-6-methyl-2-pyrimidinyl 308   4-methyl-6-phenyl-2-pyrimidinyl 309   4,6-dimethyl-5-chloro- 2-pyrimidinyl 310   2,6-dimethyl-4-pyrimidinyl 311   2,6-bis-(trifluoromethyl)- 4-pyrimidinyl 312   2-iso-propyl-6-methyl- 4-pyrimidinyl 313   2-cyclo-propyl-6-methyl- 4-pyrimidinyl 314   2-methyl-6-methoxymethyl- 4-pyrimidinyl 315   2-iso-propyl-6-methoxymethyl- 4-pyrimidinyl 316   2-phenyl-4-pyrimidinyl 317   3,5-dimethyl-4-pyrimidinyl 318   2-methyl-6-trifluoromethyl- 4-pyrimidinyl 319   2-n-propyl-6-trifluoromethyl- 4-pyrimidinyl 320   2-iso-propyl-6-trifluoromethyl- 4-pyrimidinyl 321   2-methyl-5-chloro-6-trifluoro- methyl-4-pyrimidinyl 322   2-n-propyl-5-chloro-6-trifluoro- methyl-4-pyrimidinyl 323   2-iso-propyl-5-chloro-6-trifluoro- methyl-4-pyrimidinyl 324   2-tert.-butyl-5-chloro-6-trifluoro- methyl-4-pyrimidinyl 325   6-EtO-benzothiazol-2-yl 326   benzoxazol-2-yl 327   1-Me-imidazol-2-yl 328   4-but-1H-imidazol-2-yl 329   2-thiazolin-2-yl 330   5-CF.sub.3 -benzimidazol-2-yl 331   1-Ph-tetrazol-5-yl 332   5-CF.sub.3 -benzothiazol-2-yl 333   4,4-Me.sub.2 -5-methylene-2- thiazolin-2-yl 334   6-Cl-4-Me-benzothiazol-2-yl 335   5-Me-benzothiazol-2-yl 336   4-Cl-benzothiazol-2-yl 337   1-(3-NO.sub.2Ph)tetrazol-5-yl 338   2-thienyl 339   5-Me-benzoxazol-2-yl 340   7-Cl-benzothiazol-2-yl 341   5,6-Cl.sub.3 -1H-benzimidazol-2-yl 342   5-Cl-benzoxazol-2-yl 343   6-Cl-benzothiazol-2-yl 344   2-Ph-thiazol-2-yl 345   3-CN-4,6-Me.sub.2 -2-pyridyl 346   1-Ph-1,2,4-triazol-3-yl 347   1-Pri-benzimidazol-2-yl 348   5-Br-benzothiazol-2-yl 349   5-Br-1H-benzimidazol-2-yl 350   7-Cl-4-MeO-benzothiazol-2-yl 351   1H-benzimidazol-2-yl 352   5-Cl-benzothiazol-2-yl 353   5-NO.sub.2 -benzoxazol-2-yl 354   5-t-Bu-benzoxazol-2-yl 355   4,6,7-Cl.sub.3 -benzothiozol-2-yl 356   5-Ph-thiazol-2-yl 357   5,7-Me.sub.2 -benzoxazol-2-yl 358   6-Me-benzoxazol-2-yl 359   1,2,4-triazin-3-yl 360   6-Pr-benzothiazol-2-yl 361   6-PhO-benzothiazol-2-yl 362   4-(4-ClPh)-thiazol-2-yl 363   4-(4-MePh)-thiazol-2-yl 364   5-Me-4-Ph-thiazol-2-yl 365   5-Cl-1-H-benzimidazol-2-yl 366   5-Ph-1,2,4-triazol-3-yl 367   3-Ph-1,2,4-thiadiazol-5-yl ______________________________________ ______________________________________ ##STR9## No.          R           mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1           H 2           methyl 3           ethyl 4           n-propyl 5           i-propyl 6           n-butyl 7           i-butyl 8           s-butyl 9           t-butyl 10           pentyl 11           hexyl 12           phenyl 13           1-naphthyl 14           2-naphthyl 15           3-phenanthrenyl 16           2-fluorophenyl 17           3-fluorophenyl 18           4-fluorophenyl 19           2-chlorophenyl 20           3-chlorophenyl 21           4-chlorophenyl 22           2-bromophenyl 23           3-bromophenyl 24           4-bromophenyl 25           2-iodophenyl 26           3-iodophenyl 27           4-iodophenyl 28           2-NO.sub.2 -phenyl 29           3-NO.sub.3 -phenyl 30           4-NO.sub.2 -phenyl 31           2-CH.sub.3 -phenyl 32           3-CH.sub.3 -phenyl 33           4-CH.sub.3 -phenyl 34           2-OMe-phenyl 35           3-OMe-phenyl 36           4-OMe-phenyl 37           2-CF.sub.3 -phenyl 38           3-CF.sub.3 -phenyl 39           4-CF.sub.3 -phenyl 40           2-Ph-phenyl 41           3-Ph-phenyl 42           4-Ph-phenyl 43           2-PhO-phenyl 44           3-PhO-phenyl 45           4-PhO-phenyl 46           2-pyridyl 47           2-pyrimidyl 48           2-quinalinyl 49           2-pyrryl 50           2-thienyl 51           2-furyl 52           2-imidazolyl ______________________________________ ______________________________________ ##STR10## No.          R           mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1           H 2           methyl 3           ethyl 4           n-propyl 5           i-propyl 6           n-butyl 7           i-butyl 8           s-butyl 9           t-butyl 10           pentyl 11           hexyl 12           phenyl 13           1-naphthyl 14           2-naphthyl 15           3-phenanthrenyl 16           2-fluorophenyl 17           3-fluorophenyl 18           4-fluorophenyl 19           2-chlorophenyl 20           3-chlorophenyl 21           4-chlorophenyl 22           2-bromophenyl 23           3-bromophenyl 24           4-bromophenyl 25           2-iodophenyl 26           3-iodophenyl 27           4-iodophenyl 28           2-NO.sub.2 -phenyl 29           3-NO.sub.3 -phenyl 30           4-NO.sub.2 -phenyl 31           2-CH.sub.3 -phenyl 32           3-CH.sub.3 -phenyl 33           4-CH.sub.3 -phenyl 34           2-OMe-phenyl 35           3-OMe-phenyl 36           4-OMe-phenyl 37           2-CF.sub.3 -phenyl 38           3-CF.sub.3 -phenyl 39           4-CF.sub.3 -phenyl 40           2-Ph-phenyl 41           3-Ph-phenyl 42           4-Ph-phenyl 43           2-PhO-phenyl 44           3-PhO-phenyl 45           4-PhO-phenyl 46           2-pyridyl 47           2-pyrimidyl 48           2-quinalinyl 49           2-pyrryl 50           2-thienyl 51           2-furyl 52           2-imidazolyl ______________________________________ ______________________________________ ##STR11## No.          R           mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1           H 2           methyl 3           ethyl 4           n-propyl 5           i-propyl 6           n-butyl 7           i-butyl 8           s-butyl 9           t-butyl 10           pentyl 11           hexyl 12           phenyl 13           1-naphthyl 14           2-naphthyl 15           3-phenanthrenyl 16           2-fluorophenyl 17           3-fluorophenyl 18           4-fluorophenyl 19           2-chlorophenyl 20           3-chlorophenyl 21           4-chlorophenyl 22           2-bromophenyl 23           3-bromophenyl 24           4-bromophenyl 25           2-iodophenyl 26           3-iodophenyl 27           4-iodophenyl 28           2-NO.sub.2 -phenyl 29           3-NO.sub.3 -phenyl 30           4-NO.sub.2 -phenyl 31           2-CH.sub.3 -phenyl 32           3-CH.sub.3 -phenyl 33           4-CH.sub.3 -phenyl 34           2-OMe-phenyl 35           3-OMe-phenyl 36           4-OMe-phenyl 37           2-CF.sub.3 -phenyl 38           3-CF.sub.3 -phenyl 39           4-CF.sub.3 -phenyl 40           2-Ph-phenyl 41           3-Ph-phenyl 42           4-Ph-phenyl 43           2-PhO-phenyl 44           3-PhO-phenyl 45           4-PhO-phenyl 46           2-pyridyl 47           2-pyrimidyl 48           2-quinalinyl 49           2-pyrryl 50           2-thienyl 51           2-furyl 52           2-imidazolyl ______________________________________ ______________________________________ ##STR12## No.          R           mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1           H 2           methyl 3           ethyl 4           n-propyl 5           i-propyl 6           n-butyl 7           i-butyl 8           s-butyl 9           t-butyl 10           pentyl 11           hexyl 12           phenyl 13           1-naphthyl 14           2-naphthyl 15           3-phenanthrenyl 16           2-fluorophenyl 17           3-fluorophenyl 18           4-fluorophenyl 19           2-chlorophenyl 20           3-chlorophenyl 21           4-chlorophenyl 22           2-bromophenyl 23           3-bromophenyl 24           4-bromophenyl 25           2-iodophenyl 26           3-iodophenyl 27           4-iodophenyl 28           2-NO.sub.2 -phenyl 29           3-NO.sub.3 -phenyl 30           4-NO.sub.2 -phenyl 31           2-CH.sub.3 -phenyl 32           3-CH.sub.3 -phenyl 33           4-CH.sub.3 -phenyl 34           2-OMe-phenyl 35           3-OMe-phenyl 36           4-OMe-phenyl 37           2-CF.sub.3 -phenyl 38           3-CF.sub.3 -phenyl 39           4-CF.sub.3 -phenyl 40           2-Ph-phenyl 41           3-Ph-phenyl 42           4-Ph-phenyl 43           2-PhO-phenyl 44           3-PhO-phenyl 45           4-PhO-phenyl 46           2-pyridyl 47           2-pyrimidyl 48           2-quinalinyl 49           2-pyrryl 50           2-thienyl 51           2-furyl 52           2-imidazolyl ______________________________________ ______________________________________ ##STR13## No.          R           mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1           H 2           methyl 3           ethyl 4           n-propyl 5           i-propyl 6           n-butyl 7           i-butyl 8           s-butyl 9           t-butyl 10           pentyl 11           hexyl 12           phenyl 13           1-naphthyl 14           2-naphthyl 15           3-phenanthrenyl 16           2-fluorophenyl 17           3-fluorophenyl 18           4-fluorophenyl 19           2-chlorophenyl 20           3-chlorophenyl 21           4-chlorophenyl 22           2-bromophenyl 23           3-bromophenyl 24           4-bromophenyl 25           2-iodophenyl 26           3-iodophenyl 27           4-iodophenyl 28           2-NO.sub.2 -phenyl 29           3-NO.sub.2 -phenyl 30           4-NO.sub.2 -phenyl 31           2-CH.sub.3 -phenyl 32           3-CH.sub.3 -phenyl 33           4-CH.sub.3 -phenyl 34           2-OMe-phenyl 35           3-OMe-phenyl 36           4-OMe-phenyl 37           2-CF.sub.3 -phenyl 38           3-CF.sub.3 -phenyl 39           4-CF.sub.3 -phenyl 40           2-Ph-phenyl 41           3-Ph-phenyl 42           4-Ph-phenyl 43           2-PhO-phenyl 44           3-PhO-phenyl 45           4-PhO-phenyl 46           2-pyridyl 47           2-pyrimidyl 48           2-quinalinyl 49           2-pyrryl 50           2-thienyl 51           2-furyl 52           2-imidazolyl ______________________________________ ______________________________________ ##STR14## mp(.degree.C.)/ No.   R                        IR(cm.sup.-1) ______________________________________ 1     methyl 2     ethyl 3     n-propyl 4     iso-propyl 5     n-butyl 6     s-butyl 7     iso-butyl 8     tert.-butyl 9     pentyl 10    hexyl 11    phenyl 12    2-F-phenyl 13    3-F-phenyl 14    4-F-phenyl 15    2-Cl-phenyl 16    3-Cl-phenyl 17    4-Cl-phenyl 18    2-Br-phenyl 19    3-Br-phenyl 20    4-Br-phenyl 21    2-I-phenyl 22    3-I-phenyl 23    4-I-phenyl 24    2-CN-phenyl 25    3-CN-phenyl 26    4-CN-phenyl 27    2,3-F.sub.2 -phenyl 28    2,4-F.sub.2 -phenyl 29    2,3-Cl.sub.2 -phenyl 30    2,4-Cl.sub.2 -phenyl 31    2,5-Cl.sub.2 -phenyl 32    2,6-Cl.sub.2 -phenyl 33    3,4-Cl.sub.2 -phenyl 34    3,5-Cl.sub.2 -phenyl 35    2,4-Br.sub.2 -phenyl 36    2,5-Br.sub.2 -phenyl 37    2,6-Br.sub.2 -phenyl 38    2,4-I.sub.2 -phenyl 39    2-Cl, 3-F-phenyl 40    2-Cl, 4-F-phenyl 41    2-Cl, 5-F-phenyl 42    2-Cl, 6-F-phenyl 43    2-Cl, 3-Br-phenyl 44    2-Cl, 4-Br-phenyl 45    2-Cl, 5-Br-phenyl 46    2-Cl, 6-Br-phenyl 47    2-Br, 3-Cl-phenyl 48    2-Br, 4-Cl-phenyl 49    2-Br, 3-F-phenyl 50    2-Br, 4-F-phenyl 51    2-Br, 5-F-phenyl 52    2-Br, 6-F-phenyl 53    2-F, 3-Cl-phenyl 54    2-F, 4-Cl-phenyl 55    2-F, 5-Cl-phenyl 56    3-Cl, 4-F-phenyl 57    3-Cl, 5-F-phenyl 58    3-Cl, 4-Br-phenyl 59    3-Cl, 5-Br-phenyl 60    3-F, 4-Cl-phenyl 61    3-F, 4-Br-phenyl 62    3-Br, 4-Cl-phenyl 63    3-Br, 4-F-phenyl 64    2,4,6-F.sub.3 -phenyl 65    2,3,4,-Cl.sub.3 -phenyl 66    2,3,5-Cl.sub.3 -phenyl 67    2,3,6-Cl.sub.3 -phenyl 68    2,4,5-Cl.sub.3 -phenyl 69    2,4,6-Cl.sub.3 -phenyl 70    3,4,5-Cl.sub.3 -phenyl 71    2,4,6-Br.sub.3 -phenyl 72    2,6-Cl.sub.2 -4-Br-phenyl 73    2,3,4,6-Cl.sub.4 -phenyl 74    2,3,5,6-Cl.sub.4 -phenyl 75    F.sub.5 -phenyl 76    Cl.sub.5 -phenyl 77    Br.sub.5 -phenyl 78    2-CH.sub.3 -phenyl 79    3-CH.sub.3 -phenyl 80    4-CH.sub.3 -phenyl 81    2-C.sub.2 H.sub.5 -phenyl 82    3-C.sub.2 H.sub.5 -phenyl 83    4-C.sub.2 H.sub.5 -phenyl 84    2-n-C.sub.3 H.sub.7 -phenyl 85    3-n-C.sub.3 H.sub.7 -phenyl 86    4-n-C.sub.3 H.sub.7 -phenyl 87    2-i-C.sub.3 H.sub.7 -phenyl 88    3-i-C.sub.3 H.sub.7 -phenyl 89    4-i-C.sub.3 H.sub.7 -phenyl 90    2-s-C.sub.4 H.sub.9 -phenyl 91    3-s-C.sub.4 H.sub.9 -phenyl 92    4-s-C.sub.4 H.sub.9 -phenyl 93    2-t-C.sub.4 H.sub.9 -phenyl 94    3-t-C.sub.4 H.sub.9 -phenyl 95    4-t-C.sub.4 H.sub.9 -phenyl 96    2,3-(CH.sub.3).sub.2 -phenyl 97    2,4-(CH.sub.3).sub.2 -phenyl 98    2,5-(CH.sub.3).sub.2 -phenyl 99    2,6-(CH.sub. 3).sub.2 -phenyl 100   3,4-(CH.sub.3).sub.2 -phenyl 101   3,5-(CH.sub.3).sub.2 -phenyl 102   2,3,4-(CH.sub.3).sub.3 -phenyl 103   2,3,5-(CH.sub.3).sub.3 -phenyl 104   2,3,6-(CH.sub.3).sub.3 -phenyl 105   2,4,5-(CH.sub.3).sub.3 -phenyl 106   2,4,6-(CH.sub.3).sub.3 -phenyl 107   3,4,5-(CH.sub.3).sub.3 -phenyl 108   2,3,4,6-(CH.sub.3).sub.4 -phenyl 109   2,3,5,6-(CH.sub.3).sub.4 -phenyl 110   (CH.sub.3).sub.5 -phenyl 111   2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 112   2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 113   3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 114   2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 115   2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 116   2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117   3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118   2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 119   2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 120   2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121   2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122   2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123   3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124   2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 125   2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 126   2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 127   2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 128   2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 129   2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 130   2-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 131   2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 132   3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 133   2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 134   2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 135   2-cyclo-C.sub.6 H.sub.11 -phenyl 136   3-cyclo-C.sub.6 H.sub.11 -phenyl 137   4-cyclo-C.sub.6 H.sub.11 -phenyl 138   2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 139   2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 140   2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 141   3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142   4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143   2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 144   2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 145   2-C.sub.6 H.sub.5 -phenyl 146   3-C.sub.6 H.sub.5 -phenyl 147   4-C.sub.6 H.sub.5 -phenyl 148   4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 149   4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 150   2-Cl, 4-C.sub.6 H.sub.5 -phenyl 151   2-Br, 4-C.sub.6 H.sub.5 -phenyl 152   2-C.sub.6 H.sub.5, 4-Cl-phenyl 153   2-C.sub.6 H.sub.5, 4-Br-phenyl 154   2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 155   2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 156   2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 157   2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158   2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 159   2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 160   2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 161   2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162   2-OCH.sub.3 -phenyl 163   3-OCH.sub.3 -phenyl 164   4-OCH.sub.3 -phenyl 165   2,4-(OCH.sub.3).sub.2 -phenyl 166   2-CF.sub.3 -phenyl 167   3-CF.sub.3 -phenyl 168   4-CF.sub.3 -phenyl 169   2-NO.sub.2 -phenyl 170   3-NO.sub.2 -phenyl 171   4-NO.sub.2 -phenyl 172   2-CN-phenyl 173   3-CN-phenyl 174   4-CN-phenyl 175   2-CH.sub.3, 3-Cl-phenyl 176   2-CH.sub.3, 4-Cl-phenyl 177   2-CH.sub.3, 5-Cl-phenyl 178   2-CH.sub.3, 6-Cl-phenyl 179   2-CH.sub.3, 3-F-phenyl 180   2-CH.sub.3, 4-F-phenyl 181   2-CH.sub.3, 5-F-phenyl 182   2-CH.sub.3, 6-F-phenyl 183   2-CH.sub.3, 3-Br-phenyl 184   2-CH.sub.3, 4-Br-phenyl 185   2-CH.sub.3, 5-Br-phenyl 186   2-CH.sub.3, 6-Br-phenyl 187   2-Cl, 3-CH.sub.3 -phenyl 188   2-Cl, 4-CH.sub.3 -phenyl 189   2-Cl, 5-CH.sub.3 -phenyl 190   2-Cl, 3-i-C.sub.3 H.sub.7 191   2-F, 3-CH.sub.3 -phenyl 192   2-F, 4-CH.sub.3 -phenyl 193   2-F, 5-CH.sub.3 -phenyl 194   2-Br, 3-CH.sub.3 -phenyl 195   2-Br, 4-CH.sub.3 -phenyl 196   3-CH.sub.3, 4-Cl-phenyl 197   3-CH.sub.3, 5-Cl-phenyl 198   2-Br, 5-CH.sub.3 -phenyl 199   3-CH.sub.3, 4-F-phenyl 200   3-CH.sub.3, 5-F-phenyl 201   3-CH.sub.3, 4-Br-phenyl 202   3-CH.sub.3, 5-Br-phenyl 203   3-F, 4-CH.sub.3 -phenyl 204   3-Cl, 4-CH.sub.3 -phenyl 205   3-Br, 4-CH.sub.3 -phenyl 206   2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 207   2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 208   2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 209   2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 210   2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 211   2,6-F.sub.2, 4-CH.sub.3 -phenyl 212   2,6-Br.sub.2, 4-CH.sub.3 -phenyl 213   2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 214   2,4-F.sub.2, 6-CH.sub.3 -phenyl 215   2,4-Br.sub.2, 6-CH.sub.3 -phenyl 216   2,6-(CH.sub.3).sub.2, 4-F-phenyl 217   2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 218   2,6-(CH.sub.3).sub.2, 4-Br-phenyl 219   3,5-(CH.sub.3).sub.2, 4-F-phenyl 220   3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 221   3,5-(CH.sub.3).sub.2, 4-Br-phenyl 222   2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 223   2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 224   2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 225   2,4-(CH.sub.3).sub.2, 6-F-phenyl 226   2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 227   2,4-(CH.sub.3).sub.2, 6-Br-phenyl 228   2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 229   2-Cl, 4-NO.sub.2 -phenyl 230   2-NO.sub.2, 4-Cl-phenyl 231   2-OCH.sub.3, 5-NO.sub.2 -phenyl 232   2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 233   2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 234   2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 235   2,6-Br.sub.2, 4-NO.sub.2 -phenyl 236   2,6-I.sub.2, 4-NO.sub.2 -phenyl 237   2-C.sub.6 H.sub.5 O-phenyl 238   3-C.sub.6 H.sub.5 O-phenyl 239   4-C.sub.6 H.sub.5 O-phenyl 240   3-t-C.sub.4 H.sub.9 O-phenyl 241   4-t-C.sub.4 H.sub.9 O-phenyl 242   1-naphthyl 243   2-naphthyl 244   2-pyridyl 245   6-methyl-2-pyridyl 246   6-ethyl-2-pyridyl 247   6-n-propyl-2-pyridyl 248   6-iso-propyl-2-pyridyl 249   6-n-butyl-2-pyridyl 250   6-tert.-butyl-2-pyridyl 251   6-n-pentyl-2-pyridyl 252   6-n-hexyl-2-pyridyl 253   6-phenyl-2-pyridyl 254   6-benzyl-2-pyridyl 255   6-trifluoromethyl-2-pyridyl 256   6-methoxy-2-pyridyl 257   6-chloro-2-pyridyl 258   3,6-dimethyl-2-pyridyl 259   3,6-diethyl-2-pyridyl 260   4,6-dimethyl-2-pyridyl 261   5,6-dimethyl-2-pyridyl 262   4-phenyl-6-methyl-2-pyridyl 263   4,6-diphenyl-2-pyridyl 264   3,4-dichloro-6-methyl-2-pyridyl 265   3,4,5-trichloro-6-phenyl-2-pyridyl 266   4-trifluoromethyl-6-methyl-2-pyridyl 267   3-cyano-6-methyl-2-pyridyl 268   3-cyano-6-ethyl-2-pyridyl 269   3-cyano-6-n-propyl-2-pyridyl 270   3-cyano-6-iso-propyl-2-pyridyl 271   3-cyano-6-cyclo-propyl-2-pyridyl 272   3-cyano-6-n-butyl-2-pyridyl 273   3-cyano-6-tert.-butyl-2-pyridyl 274   3-cyano-6-cyclo-hexyl-2-pyridyl 275   3-cyano-6-phenyl-2-pyridyl 276   3-cyano-4,6-dimethyl-2-pyridyl 277   3,5,6-trichloro-2-pyridyl 278   5-trifluoromethyl-2-pyridyl 279   3-chloro-5-trifluoromethyl-2-pyridyl 280   2-quinolyl 281   3-methyl-2-quinolyl 282   4-methyl-2-quinolyl 283   4-ethyl-2-quinolyl 284   4-phenyl-2-quinolyl 285   6-methyl-2-quinolyl 286   6-chloro-2-quinolyl 287   8-methyl-2-quinolyl 288   8-chloro-2-quinolyl 289   3,4-dimethyl-2-quinolyl 290   4-methyl-8-methoxy-2-quinolyl 291   4-phenyl-8-ethoxy-2-quinolyl 292   4-methyl-8-chloro-2-quinolyl 293   4-methyl-8-fluoro-2-quinolyl 294   4-quinolyl 295   2-methyl-4-quinolyl 296   2-trifluoromethyl-4-quinolyl 297   2-iso-propyl-4-quinolyl 298   2-n-pentyl-4-quinolyl 299   2-phenyl-4-quinolyl 300   2,6-dimethyl-4-quinolyl 301   2-methyl-6-chloro-4-quinolyl 302   2-methyl-6-fluoro-4-quinolyl 303   8-quinolyl 304   2-methyl-8-quinolyl 305   5,7-dichloro-8-quinolyl 306   4,6-dimethyl-2-pyrimidinyl 307   4-trifluoromethyl-2-pyrimidinyl 308   4,5,6-trimethyl-2-pyrimidinyl 309   4-benzyl-6-methyl-2-pyrimidinyl 310   4-methyl-6-phenyl-2-pyrimidinyl 311   4,6-dimethyl-5-chloro-2-pyrimidinyl 312   2,6-dimethyl-4-pyrimidinyl 313   2,6-bis-(trifluoromethyl)-4-pyrimidinyl 314   2-iso-propyl-6-methyl-4-pyrimidinyl 315   2-cyclo-propyl-6-methyl-4-pyrimidinyl 316   2-methyl-6-methoxymethyl-4-pyrimidinyl 317   2-iso-propyl-6-methoxymethyl-4-pyrimidinyl 318   2-phenyl-4-pyrimidinyl 319   3,5-dimethyl-4-pyrimidinyl 320   2-methyl-6-trifluoromethyl-4-pyrimidinyl 321   2-n-propyl-6-trifluoromethyl-4-pyrimidinyl 322   2-iso-propyl-6-trifluoromethyl-4-pyrimidinyl 323   2-methyl-5-chloro-6-trifluoromethyl- 4-pyrimidinyl 324   2-n-propyl-5-chloro-6-trifluoromethyl- 4-pyrimidinyl 325   2-iso-propyl-5-chloro-6-trifluoromethyl- 4-pyrimidinyl 326   2-tert.-butyl-5-chloro-6-trifluoromethyl- 4-pyrimidinyl ______________________________________ ______________________________________ ##STR15## No.  R                     mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1   methyl 2   ethyl 3   n-propyl 4   iso-propyl 5   n-butyl 6   s-butyl 7   iso-butyl 8   tert.-butyl 9   pentyl 10  hexyl 11  phenyl 12  2-F-phenyl 13  3-F-phenyl 14  4-F-phenyl 15  2-Cl-phenyl 16  3-Cl-phenyl 17  4-Cl-phenyl 18  2-Br-phenyl 19  3-Br-phenyl 20  4-Br-phenyl 21  2-I-phenyl 22  3-I-phenyl 23  4-I-phenyl 24  2-CN-phenyl 25  3-CN-phenyl 26  4-CN-phenyl 27  2,3-F.sub.2 -phenyl 28  2,4-F.sub.2 -phenyl 29  2,3-Cl.sub.2 -phenyl 30  2,4-Cl.sub.2 -phenyl 31  2,5-Cl.sub.2 -phenyl 32  2,6-Cl.sub.2 -phenyl 33  3,4-Cl.sub.2 -phenyl 34  3,5-Cl.sub.2 -phenyl 35  2,4-Br.sub.2 -phenyl 36  2,5-Br.sub.2 -phenyl 37  2,6-Br.sub.2 -phenyl 38  2,4-I.sub.2 -phenyl 39  2-Cl, 3-F-phenyl 40  2-Cl, 4-F-phenyl 41  2-Cl, 5-F-phenyl 42  2-Cl, 6-F-phenyl 43  2-Cl, 3-Br-phenyl 44  2-Cl, 4-Br-phenyl 45  2-Cl, 5-Br-phenyl 46  2-Cl, 6-Br-phenyl 47  2-Br, 3-Cl-phenyl 48  2-Br, 4-Cl-phenyl 49  2-Br, 3-F-phenyl 50  2-Br, 4-F-phenyl 51  2-Br, 5-F-phenyl 52  2-Br, 6-F-phenyl 53  2-F, 3-Cl-phenyl 54  2-F, 4-Cl-phenyl 55  2-F, 5-Cl-phenyl 56  3-Cl, 4-F-phenyl 57  3-Cl, 5-F-phenyl 58  3-Cl, 4-Br-phenyl 59  3-Cl, 5-Br-phenyl 60  3-F, 4-Cl-phenyl 61  3-F, 4-Br-phenyl 62  3-Br, 4-Cl-phenyl 63  3-Br, 4-F-phenyl 64  2,4,6-F.sub.3 -phenyl 65  2,3,4,-Cl.sub.3 -phenyl 66  2,3,5-Cl.sub.3 -phenyl 67  2,3,6-Cl.sub.3 -phenyl 68  2,4,5-Cl.sub.3 -phenyl 69  2,4,6-Cl.sub.3 -phenyl 70  3,4,5-Cl.sub.3 -phenyl 71  2,4,6-Br.sub.3 -phenyl 72  2,6-Cl.sub.2 -4-Br-phenyl 73  2,3,4,6-Cl.sub.4 -phenyl 74  2,3,5,6-Cl.sub.4 -phenyl 75  F.sub.5 -phenyl 76  Cl.sub.5 -phenyl 77  Br.sub.5 -phenyl 78  2-CH.sub.3 -phenyl 79  3-CH.sub.3 -phenyl 80  4-CH.sub.3 -phenyl 81  2-C.sub.2 H.sub.5 -phenyl 82  3-C.sub.2 H.sub.5 -phenyl 83  4-C.sub.2 H.sub.5 -phenyl 84  2-n-C.sub.3 H.sub.7 -phenyl 85  3-n-C.sub.3 H.sub.7 -phenyl 86  4-n-C.sub.3 H.sub.7 -phenyl 87  2-i-C.sub.3 H.sub.7 -phenyl 88  3-i-C.sub.3 H.sub.7 -phenyl 89  4-i-C.sub.3 H.sub.7 -phenyl 90  2-s-C.sub.4 H.sub.9 -phenyl 91  3-s-C.sub.4 H.sub.9 -phenyl 92  4-s-C.sub.4 H.sub.9 -phenyl 93  2-t-C.sub.4 H.sub.9 -phenyl 94  3-t-C.sub.4 H.sub.9 -phenyl 95  4-t-C.sub.4 H.sub.9 -phenyl 96  2,3-(CH.sub.3).sub.2 -phenyl 97  2,4-(CH.sub.3).sub.2 -phenyl 98  2,5-(CH.sub.3).sub.2 -phenyl 99  2,6-(CH.sub.3).sub.2 -phenyl 100  3,4-(CH.sub.3).sub.2 -phenyl 101  3,5-(CH.sub.3).sub.2 -phenyl 102  2,3,4-(CH.sub.3).sub.3 -phenyl 103  2,3,5-(CH.sub.3).sub.3 -phenyl 104  2,3,6-(CH.sub.3).sub.3 -phenyl 105  2,4,5-(CH.sub.3).sub.3 -phenyl 106  2,4,6-(CH.sub.3).sub.3 -phenyl 107  3,4,5-(CH.sub.3).sub.3 -phenyl 108  2,3,4,6-(CH.sub.3).sub.4 -phenyl 109  2,3,5,6-(CH.sub.3).sub.4 -phenyl 110  (CH.sub.3).sub.5 -phenyl 111  2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 112  2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 113  3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 114  2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 115  2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 116  2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117  3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118  2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 119  2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 120  2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121  2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122  2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123  3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124  2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 125  2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 126  2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 127  2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 128  2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 129  2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 130  2-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 131  2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 132  3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 133  2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 134  2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 135  2-cyclo-C.sub.6 H.sub.11 -phenyl 136  3-cyclo-C.sub.6 H.sub.11 -phenyl 137  4-cyclo-C.sub.6 H.sub.11 -phenyl 138  2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 139  2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 140  2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 141  3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142  4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143  2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 144  2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 145  2-C.sub.6 H.sub.5 -phenyl 146  3-C.sub.6 H.sub.5 -phenyl 147  4-C.sub.6 H.sub.5 -phenyl 148  4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 149  4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 150  2-Cl, 4-C.sub.6 H.sub.5 -phenyl 151  2-Br, 4-C.sub.6 H.sub.5 -phenyl 152  2-C.sub.6 H.sub.5, 4-Cl-phenyl 153  2-C.sub.6 H.sub.5, 4-Br-phenyl 154  2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 155  2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 156  2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 157  2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158  2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 159  2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 160  2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 161  2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162  3-OCH.sub.3 -phenyl 163  2,4-(OCH.sub.3).sub.2 -phenyl 164  2-CF.sub.3 -phenyl 165  3-CF.sub.3 -phenyl 166  4-CF.sub.3 -phenyl 167  2-NO.sub.2 -phenyl 168  3-NO.sub.2 -phenyl 169  4-NO.sub.2 -phenyl 170  2-CN-phenyl 171  3-CN-phenyl 172  4-CN-phenyl 173  2-CH.sub.3, 3-Cl-phenyl 174  2-CH.sub.3, 4-Cl-phenyl 175  2-CH.sub.3, 5-Cl-phenyl 176  2-CH.sub.3, 6-Cl-phenyl 177  2-CH.sub.3, 3-F-phenyl 178  2-CH.sub.3, 4-F-phenyl 179  2-CH.sub.3, 5-F-phenyl 180  2-CH.sub.3, 6-F-phenyl 181  2-CH.sub.3, 3-Br-phenyl 182  2-CH.sub.3, 4-Br-phenyl 183  2-CH.sub.3, 5-Br-phenyl 184  2-CH.sub.3, 6-Br-phenyl 185  2-Cl, 3-CH.sub.3 -phenyl 186  2-Cl, 4-CH.sub.3 -phenyl 187  2-Cl, 5-CH.sub.3 -phenyl 188  2-Cl, 3-i-C.sub.3 H.sub.7 189  2-F, 3-CH.sub.3 -phenyl 190  2-F, 4-CH.sub.3 -phenyl 191  2-F, 5-CH.sub.3 -phenyl 192  2-Br, 3-CH.sub.3 -phenyl 193  2-Br, 4-CH.sub.3 -phenyl 194  3-CH.sub.3, 4-Cl-phenyl 195  3-CH.sub.3, 5-Cl-phenyl 196  2-Br, 5-CH.sub.3 -phenyl 197  3-CH.sub.3, 4-F-phenyl 198  3-CH.sub.3, 5-F-phenyl 199  3-CH.sub.3, 4-Br-phenyl 200  3-CH.sub.3, 5-Br-phenyl 201  3-F, 4-CH.sub.3 -phenyl 202  3-Cl, 4-CH.sub.3 -phenyl 203  3-Br, 4-CH.sub.3 -phenyl 204  2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 205  2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 206  2-Cl, 3,5-(CH.sub.3 ).sub.2 -phenyl 207  2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 208  2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 209  2,6-F.sub.2, 4-CH.sub.3 -phenyl 210  2,6-Br.sub.2, 4-CH.sub.3 -phenyl 211  2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 212  2,4-F.sub.2, 6-CH.sub.3 -phenyl 213  2,4-Br.sub.2, 6-CH.sub.3 -phenyl 214  2,6-(CH.sub.3).sub.2, 4-F-phenyl 215  2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 216  2,6-(CH.sub.3).sub.2, 4-Br-phenyl 217  3,5-(CH.sub.3).sub.2, 4-F-phenyl 218  3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 219  3,5-(CH.sub.3).sub.2, 4-Br-phenyl 220  2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 221  2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 222  2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 223  2,4-(CH.sub.3).sub.2, 6-F-phenyl 224  2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 225  2,4-(CH.sub.3).sub.2, 6-Br-phenyl 226  2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 227  2-Cl, 4-NO.sub.2 -phenyl 228  2-NO.sub.2, 4-Cl-phenyl 229  2-OCH.sub.3, 5-NO.sub.2 -phenyl 230  2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 231  2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 232  2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 233  2,6-Br.sub.2, 4-NO.sub.2 -phenyl 234  2,6-I.sub.2, 4-NO.sub.2 -phenyl 235  2-C.sub. 6 H.sub.5 O-phenyl 236  3-C.sub.6 H.sub.5 O-phenyl 237  4-C.sub.6 H.sub.5 O-phenyl 238  3-t-C.sub.4 H.sub.9 O-phenyl 239  4-t-C.sub.4 H.sub.9 O-phenyl 240  1-naphthyl 241  2-naphthyl 242  2-pyridyl 243  6-methyl-2-pyridyl 244  6-ethyl-2-pyridyl 245  6-n-propyl-2-pyridyl 246  6-iso-propyl-2-pyridyl 247  6-n-butyl-2-pyridyl 248  6-tert.-butyl-2-pyridyl 249  6-n-pentyl-2-pyridyl 250  6-n-hexyl-2-pyridyl 251  6-phenyl-2-pyridyl 252  6-benzyl-2-pyridyl 253  6-trifluoromethyl-2-pyridyl 254  6-methoxy-2-pyridyl 255  6-chloro-2-pyridyl 256  3,6-dimethyl-2-pyridyl 257  3,6-diethyl-2-pyridyl 258  4,6-dimethyl-2-pyridyl 259  5,6-dimethyl-2-pyridyl 260  4-phenyl-6-methyl-2-pyridyl 261  4,6-diphenyl-2-pyridyl 262  3,4-dichloro-6-methyl-2-pyridyl 263  3,4,5-trichloro-6-phenyl-2-pyridyl 264  4-trifluoromethyl-6-methyl-2-pyridyl 265  3-cyano-6-methyl-2-pyridyl 266  3-cyano-6-ethyl-2-pyridyl 267  3-cyano-6-n-propyl-2-pyridyl 268  3-cyano-6-iso-propyl-2-pyridyl 269  3-cyano-6-cyclo-propyl-2-pyridyl 270  3-cyano-6-n-butyl-2-pyridyl 271  3-cyano-6-tert.-butyl-2-pyridyl 272  3-cyano-6-cyclo-hexyl-2-pyridyl 273  3-cyano-6-phenyl-2-pyridyl 274  3-cyano-4,6-dimethyl-2-pyridyl 275  3,5,6-trichloro-2-pyridyl 276  5-trifluoromethyl-2-pyridyl 277  3-chloro-5-trifluoromethyl-2-pyridyl 278  2-quinolyl 279  3-methyl-2-quinolyl 280  4-methyl-2-quinolyl 281  4-ethyl-2-quinolyl 282  4-phenyl-2-quinolyl 283  6-methyl-2-quinolyl 284  6-chloro-2-quinolyl 285  8-methyl-2-quinolyl 286  8-chloro-2-quinolyl 287  3,4-dimethyl-2-quinolyl 288  4-methyl-8-methoxy-2-quinolyl 289  4-phenyl-8-ethoxy-2-quinolyl 290  4-methyl-8-chloro-2-quinolyl 291  4-methyl-8-fluoro-2-quinolyl 292  4-quinolyl 293  2-methyl-4-quinolyl 294  2-trifluoromethyl-4-quinolyl 295  2-iso-propyl-4-quinolyl 296  2-n-pentyl-4-quinolyl 297  2-phenyl-4-quinolyl 298  2,6-dimethyl-4-quinolyl 299  2-methyl-6-chloro-4-quinolyl 300  2-methyl-6-fluoro-4-quinolyl 301  8-quinolyl 302  2-methyl-8-quinolyl 303  5,7-dichloro-8-quinolyl 304  4,6-dimethyl-2-pyrimidinyl 305  4-trifluoromethyl-2-pyrimidinyl 306  4,5,6-trimethyl-2-pyrimidinyl 307  4-benzyl-6-methyl-2-pyrimidinyl 308  4-methyl-6-phenyl-2-pyrimidinyl 309  4,6-dimethyl-5-chloro-2-pyrimidinyl 310  2,6-dimethyl-4-pyrimidinyl 311  2,6-bis-(trifluoromethyl)-4-pyrimidinyl 312  2-iso-propyl-6-methyl-4-pyrimidinyl 313  2-cyclo-propyl-6-methyl-4-pyrimidinyl 314  2-methyl-6-methoxymethyl-4-pyrimidinyl 315  2-iso-propyl-6-methoxymethyl-4-pyrimidinyl 316  2-phenyl-4-pyrimidinyl 317  3,5-dimethyl-4-pyrimidinyl 318  2-methyl-6-trifluoromethyl-4-pyrimidinyl 319  2-n-propyl-6-trifluoromethyl-4-pyrimidinyl 320  2-iso-propyl-6-trifluoromethyl-4-pyrimidinyl 321  2-methyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 322  2-n-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 323  2-iso-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 324  2-tert.-butyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 325  6-EtO-benzothiazol-2-yl 326  benzoxazol-2-yl 327  1-Me-imidazol-2-yl 328  4-but-1H-imidazol-2-yl 329  2-thiazolin-2-yl 330  5-CF.sub.3 -benzimidazol-2-yl 331  1-Ph-tetrazol-5-yl 332  5-CF.sub.3 -benzothiazol-2-yl 333  4,4-Me.sub.2 -5-methylene-2-thiazolin-2-yl 334  6-Cl-4-Me-benzothiazol-2-yl 335  5-Me-benzothiazol-2-yl 336  4-Cl-benzothiazol-2-yl 337  1-(3-NO.sub.2Ph)tetrazol-5-yl 338  2-thienyl 339  5-Me-benzoxazol-2-yl 340  7-Cl-benzothiazol-2-yl 341  5,6-Cl.sub.3 -1H-benzimidazol-2-yl 342  5-Cl-benzoxazol-2-yl 343  6-Cl-benzothiazol-2-yl 344  2-Ph-thiazol-2-yl 345  3-CN-4,6-Me.sub.2 -2-pyridyl 346  1-Ph-1,2,4-triazol-3-yl 347  1-Pri-benzimidazol-2-yl 348  5-Br-benzothiazol-2-yl 349  5-Br-1H-benzimidazol-2-yl 350  7-Cl-4-MeO-benzothiazol-2-yl 351  1H-benzimidazol-2-yl 352  5-Cl-benzothiazol-2-yl 353  5-NO.sub.2 -benzoxazol-2-yl 354  5-t-Bu-benzoxazol-2-yl 355  4,6,7-Cl.sub.3 -benzothiozol-2-yl 356  5-Ph-thiazol-2-yl 357  5,7-Me.sub.2 -benzoxazol-2-yl 358  6-Me-benzoxazol-2-yl 359  1,2,4-triazin-3-yl 360  6-Pr-benzothiazol-2-yl 361  6-PhO-benzothiazol-2-yl 362  4-(4-ClPh)-thiazol-2-yl 363  4-(4-MePh)-thiazol-2-yl 364  5-Me-4-Ph-thiazol-2-yl 365  5-Cl-1-H-benzimidazol-2-yl 366  5-Ph-1,2,4-triazol-3-yl 367  3-Ph-1,2,4-thiadiazol-5-yl ______________________________________ ______________________________________ ##STR16## No.  R                     mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1    methyl 2    ethyl 3    n-propyl 4    iso-propyl 5    n-butyl 6    s-butyl 7    iso-butyl 8    tert.-butyl 9    pentyl 10   hexyl 11   phenyl 12   2-F-phenyl 13   3-F-phenyl 14   4-F-phenyl 15   2-Cl-phenyl           58-60.degree. C. 16   3-Cl-phenyl 17   4-Cl-phenyl 18   2-Br-phenyl 19   3-Br-phenyl 20   4-Br-phenyl 21   2-I-phenyl 22   3-I-phenyl 23   4-I-phenyl 24   2-CH.sub.3 -phenyl    1662, 1494, 1461, 1240, 1190, 1122, 1051, 1025, 845, 753 (cm.sup.-1) 25   2-CN-phenyl 26   3-CN-phenyl 27   4-CN-phenyl 28   2,3-F.sub.2 -phenyl 29   2,4-F.sub.2 -phenyl 30   2,3-Cl.sub.2 -phenyl 31   2,4-Cl.sub.2 -phenyl 32   2,5-Cl.sub.2 -phenyl 33   2,6-Cl.sub.2 -phenyl 34   3,4-Cl.sub.2 -phenyl 35   3,5-Cl.sub.2 -phenyl 36   2,4-Br.sub.2 -phenyl 37   2,5-Br.sub.2 -phenyl 38   2,6-Br.sub.2 -phenyl 39   2,4-I.sub.2 -phenyl 40   2-Cl, 3-F-phenyl 41   2-Cl, 4-F-phenyl 42   2-Cl, 5-F-phenyl 43   2-Cl, 6-F-phenyl 44   2-Cl, 3-Br-phenyl 45   2-Cl, 4-Br-phenyl 46   2-Cl, 5-Br-phenyl 47   2-Cl, 6-Br-phenyl 48   2-Br, 3-Cl-phenyl 49   2-Br, 4-Cl-phenyl 50   2-Br, 3-F-phenyl 51   2-Br, 4-F-phenyl 52   2-Br, 5-F-phenyl 53   2-Br, 6-F-phenyl 54   2-F, 3-Cl-phenyl 55   2-F, 4-Cl-phenyl 56   2-F, 5-Cl-phenyl 57   3-Cl, 4-F-phenyl 58   3-Cl, 5-F-phenyl 59   3-Cl, 4-Br-phenyl 60   3-Cl, 5-Br-phenyl 61   3-F, 4-Cl-phenyl 62   3-F, 4-Br-phenyl 63   3-Br, 4-Cl-phenyl 64   3-Br, 4-F-phenyl 65   2,4,6-F.sub.3 -phenyl 66   2,3,4,-Cl.sub.3 -phenyl 67   2,3,5-Cl.sub.3 -phenyl 68   2,3,6-Cl.sub.3 -phenyl 69   2,4,5-Cl.sub.3 -phenyl 70   2,4,6-Cl.sub.3 -phenyl 71   3,4,5-Cl.sub.3 -phenyl 72   2,4,6-Br.sub.3 -phenyl 73   2,6-Cl.sub.2 -4-Br-phenyl 74   2,3,4,6-Cl.sub.4 -phenyl 75   2,3,5,6-Cl.sub.4 -phenyl 76   F.sub.5 -phenyl 77   Cl.sub.5 -phenyl 78   Br.sub.5 -phenyl 79   2-CH.sub.3 -phenyl 80   3-CH.sub.3 -phenyl 81   4-CH.sub.3 -phenyl 82   2-C.sub.2 H.sub.5 -phenyl 83   3-C.sub.2 H.sub.5 -phenyl 84   4-C.sub.2 H.sub.5 -phenyl 85   2-n-C.sub.3 H.sub.7 -phenyl 86   3-n-C.sub.3 H.sub.7 -phenyl 87   4-n-C.sub.3 H.sub.7 -phenyl 88   2-i-C.sub.3 H.sub.7 -phenyl 89   3-i-C.sub.3 H.sub.7 -phenyl 90   4-i-C.sub.3 H.sub.7 -phenyl 91   2-s-C.sub.4 H.sub.9 -phenyl 92   3-s-C.sub.4 H.sub.9 -phenyl 93   4-s-C.sub.4 H.sub.9 -phenyl 94   2-t-C.sub.4 H.sub.9 -phenyl 95   3-t-C.sub.4 H.sub.9 -phenyl 96   4-t-C.sub. 4 H.sub.9 -phenyl 97   2,3-(CH.sub.3).sub.2 -phenyl 98   2,4-(CH.sub.3).sub.2 -phenyl 99   2,5-(CH.sub.3).sub.2 -phenyl 100  2,6-(CH.sub.3).sub.2 -phenyl 101  3,4-(CH.sub.3).sub.2 -phenyl 102  3,5-(CH.sub.3).sub.2 -phenyl 103  2,3,4-(CH.sub.3).sub.3 -phenyl 104  2,3,5-(CH.sub.3).sub.3 -phenyl 105  2,3,6-(CH.sub.3).sub.3 -phenyl 106  2,4,5-(CH.sub.3).sub.3 -phenyl 107  2,4,6-(CH.sub.3).sub.3 -phenyl 108  3,4,5-(CH.sub.3).sub.3 -phenyl 109  2,3,4,6-(CH.sub.3).sub.4 -phenyl 110  2,3,5,6-(CH.sub.3).sub.4 -phenyl 111  (CH.sub.3).sub.5 -phenyl 112  2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 113  2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 114  3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 115  2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 116  2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117  2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118  3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 119  2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 120  2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121  2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122  2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123  2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124  3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 125  2,4,6-(t-C.sub. 4 H.sub.9).sub.3 -phenyl 126  2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 127  2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 128  2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 129  2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 130  2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 131  1-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 132  2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 133  3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 134  2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 135  2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 136  2-cyclo-C.sub.6 H.sub.11 -phenyl 137  3-cyclo-C.sub.6 H.sub.11 -phenyl 138  4-cyclo-C.sub.6 H.sub.11 -phenyl 139  2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 140  2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 141  2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142  3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143  4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 144  2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 145  2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 146  2-C.sub.6 H.sub.5 -phenyl 147  3-C.sub.6 H.sub.5 -phenyl 148  4-C.sub.6 H.sub. 5 -phenyl 149  4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 150  4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 151  2-Cl, 4-C.sub.6 H.sub.5 -phenyl 152  2-Br, 4-C.sub.6 H.sub.5 -phenyl 153  2-C.sub.6 H.sub.5, 4-Cl-phenyl 154  2-C.sub.6 H.sub.5, 4-Br-phenyl 155  2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 156  2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 157  2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158  2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 159  2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 160  2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 161  2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162  2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 163  3-OCH.sub.3 -phenyl 164  2,4-(OCH.sub.3).sub.2 -phenyl 165  2-CF.sub.3 -phenyl 166  3-CF.sub.3 -phenyl 167  4-CF.sub.3 -phenyl 168  2-NO.sub.2 -phenyl 169  3-NO.sub.2 -phenyl 170  4-NO.sub.2 -phenyl 171  2-CN-phenyl 172  3-CN-phenyl 173  4-CN-phenyl 174  2-CH.sub.3, 3-Cl-phenyl 175  2-CH.sub.3, 4-Cl-phenyl 176  2-CH.sub.3, 5-Cl-phenyl 177  2-CH.sub.3, 6-Cl-phenyl 178  2-CH.sub.3, 3-F-phenyl 179  2-CH.sub.3, 4-F-phenyl 180  2-CH.sub.3, 5-F-phenyl 181  2-CH.sub.3, 6-F-phenyl 182  2-CH.sub.3, 3-Br-phenyl 183  2-CH.sub.3, 4-Br-phenyl 184  2-CH.sub.3, 5-Br-phenyl 185  2-CH.sub.3, 6-Br-phenyl 186  2-Cl, 3-CH.sub.3 -phenyl 187  2-Cl, 4-CH.sub.3 -phenyl 188  2-Cl, 5-CH.sub.3 -phenyl 189  2-Cl, 3-i-C.sub.3 H.sub.7 190  2-F, 3-CH.sub.3 -phenyl 191  2-F, 4-CH.sub.3 -phenyl 192  2-F, 5-CH.sub.3 -phenyl 193  2-Br, 3-CH.sub.3 -phenyl 194  2-Br, 4-CH.sub.3 -phenyl 195  3-CH.sub.3, 4-Cl-phenyl 196  3-CH.sub.3, 5-Cl-phenyl 197  2-Br, 5-CH.sub.3 -phenyl 198  3-CH.sub.3, 4-F-phenyl 199  3-CH.sub.3, 5-F-phenyl 200  3-CH.sub.3, 4-Br-phenyl 201  3-CH.sub.3, 5-Br-phenyl 202  3-F, 4-CH.sub.3 -phenyl 203  3-Cl, 4-CH.sub.3 -phenyl 204  3-Br, 4-CH.sub.3 -phenyl 205  2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 206  2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 207  2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 208  2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 209  2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 210  2,6-F.sub.2, 4-CH.sub.3 -phenyl 211  2,6-Br.sub.2, 4-CH.sub.3 -phenyl 212  2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 213  2,4-F.sub.2, 6-CH.sub.3 -phenyl 214  2,4-Br.sub.2, 6-CH.sub.3 -phenyl 215  2,6-(CH.sub.3).sub.2, 4-F-phenyl 216  2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 217  2,6-(CH.sub.3).sub.2 , 4-Br-phenyl 218  3,5-(CH.sub.3).sub.2, 4-F-phenyl 219  3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 220  3,5-(CH.sub.3).sub.2, 4-Br-phenyl 221  2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 222  2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 223  2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 224  2,4-(CH.sub.3).sub.2, 6-F-phenyl 225  2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 226  2,4-(CH.sub.3).sub.2, 6-Br-phenyl 227  2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 228  2-Cl, 4-NO.sub.2 -phenyl 229  2-NO.sub.2, 4-Cl-phenyl 230  2-OCH.sub.3, 5-NO.sub.2 -phenyl 231  2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 232  2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 233  2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 234  2,6-Br.sub.2, 4-NO.sub.2 -phenyl 235  2,6-I.sub.2, 4-NO.sub.2 -phenyl 236  2-C.sub.6 H.sub.5 O-phenyl 237  3-C.sub.6 H.sub.5 O-phenyl 238  4-C.sub.6 H.sub.5 O-phenyl 239  3-t-C.sub.4 H.sub.9 O-phenyl 240  4-t-C.sub.4 H.sub.9 O-phenyl 241  1-naphthyl 242  2-naphthyl 243  2-pyridyl 244  6-methyl-2-pyridyl 245  6-ethyl-2-pyridyl 246  6-n-propyl-2-pyridyl 247  6-iso-propyl-2-pyridyl 248  6-n-butyl-2-pyridyl 249  6-tert.-butyl-2-pyridyl 250  6-n-pentyl-2-pyridyl 251  6-n-hexyl-2-pyridyl 252  6-phenyl-2-pyridyl 253  6-benzyl-2-pyridyl 254  6-trifluoromethyl-2-pyridyl 255  6-methoxy-2-pyridyl 256  6-chloro-2-pyridyl 257  3,6-dimethyl-2-pyridyl 258  3,6-diethyl-2-pyridyl 259  4,6-dimethyl-2-pyridyl 260  5,6-dimethyl-2-pyridyl 261  4-phenyl-6-methyl-2-pyridyl 262  4,6-diphenyl-2-pyridyl 263  3,4-dichloro-6-methyl-2-pyridyl 264  3,4,5-trichloro-6-phenyl-2-pyridyl 265  4-trifluoromethyl-6-methyl-2-pyridyl 266  3-cyano-6-methyl-2-pyridyl 267  3-cyano-6-ethyl-2-pyridyl 268  3-cyano-6-n-propyl-2-pyridyl 269  3-cyano-6-iso-propyl-2-pyridyl 270  3-cyano-6-cyclo-propyl-2-pyridyl 271  3-cyano-6-n-butyl-2-pyridyl 272  3-cyano-6-tert.-butyl-2-pyridyl 273  3-cyano-6-cyclo-hexyl-2-pyridyl 274  3-cyano-6-phenyl-2-pyridyl 275  3-cyano-4,6-dimethyl-2-pyridyl 276  3,5,6-trichloro-2-pyridyl 277  5-trifluoromethyl-2-pyridyl 278  3-chloro-5-trifluoromethyl-2-pyridyl 279  2-quinolyl 280  3-methyl-2-quinolyl 281  4-methyl-2-quinolyl 282  4-ethyl-2-quinolyl 283  4-phenyl-2-quinolyl 284  6-methyl-2-quinolyl 285  6-chloro-2-quinolyl 286  8-methyl-2-quinolyl 287  8-chloro-2-quinolyl 288  3,4-dimethyl-2-quinolyl 289  4-methyl-8-methoxy-2-quinolyl 290  4-phenyl-8-ethoxy-2-quinolyl 291  4-methyl-8-chloro-2-quinolyl 292  4-methyl-8-fluoro-2-quinolyl 293  4-quinolyl 294  2-methyl-4-quinolyl 295  2-trifluoromethyl-4-quinolyl 296  2-iso-propyl-4-quinolyl 297  2-n-pentyl-4-quinolyl 298  2-phenyl-4-quinolyl 299  2,6-dimethyl-4-quinolyl 300  2-methyl-6-chloro-4-quinolyl 301  2-methyl-6-fluoro-4-quinolyl 302  8-quinolyl 303  2-methyl-8-quinolyl 304  5,7-dichloro-8-quinolyl 305  4,6-dimethyl-2-pyrimidinyl 306  4-trifluoromethyl-2-pyrimidinyl 307  4,5,6-trimethyl-2-pyrimidinyl 308  4-benzyl-6-methyl-2-pyrimidinyl 309  4-methyl-6-phenyl-2-pyrimidinyl 310  4,6-dimethyl-5-chloro-2-pyrimidinyl 311  2,6-dimethyl-4-pyrimidinyl 312  2,6-bis-(trifluoromethyl)-4-pyrimidinyl 313  2-iso-propyl-6-methyl-4-pyrimidinyl 314  2-cyclo-propyl-6-methyl-4-pyrimidinyl 315  2-methyl-6-methoxymethyl-4- pyrimidinyl 316  2-iso-propyl-6-methoxymethyl-4- pyrimidinyl 317  2-phenyl-4-pyrimidinyl 318  3,5-dimethyl-4-pyrimidinyl 319  2-methyl-6-trifluoromethyl-4- pyrimidinyl 320  2-n-propyl-6-trifluoromethyl-4- pyrimidinyl 321  2-iso-propyl-6-trifluoromethyl-4- pyrimidinyl 322  2-methyl-5-chloro-6-trifluoromethyl-4- pyrimidinyl 323  2-n-propyl-5-chloro-6-trifluoromethyl- 4-pyrimidinyl 324  2-iso-propyl-5-chloro-6-trifluoro- methyl-4-pyrimidinyl 325  2-tert.-butyl-5-chloro-6-trifluoro- methyl-4-pyrimidinyl ______________________________________ ______________________________________ ##STR17## mp(.degree.C.)/IR No.  R                        (cm.sup.-1) ______________________________________ 1   methyl 2   ethyl 3   n-propyl 4   iso-propyl 5   n-butyl 6   s-butyl 7   iso-butyl 8   tert.-butyl 9   pentyl 10  hexyl 11  phenyl 12  2-F-phenyl 13  3-F-phenyl 14  4-F-phenyl 15  2-Cl-phenyl              1661, 1451, 1443, 1139, 1115, 1043, 1035, 1024, 846, 749 16  3-Cl-phenyl 17  4-Cl-phenyl 18  2-Br-phenyl 19  3-Br-phenyl 20  4-Br-phenyl 21  2-I-phenyl 22  3-I-phenyl 23  4-I-phenyl 24  2-CN-phenyl 25  3-CN-phenyl 26  4-CN-phenyl 27  2,3-F.sub.2 -phenyl 28  2,4-F.sub.2 -phenyl 29  2,3-Cl.sub.2 -phenyl 30  2,4-Cl.sub.2 -phenyl 31  2,5-Cl.sub.2 -phenyl 32  2,6-Cl.sub.2 -phenyl 33  3,4-Cl.sub.2 -phenyl 34  3,5-Cl.sub.2 -phenyl 35  2,4-Br.sub.2 -phenyl 36  2,5-Br.sub.2 -phenyl 37  2,6-Br.sub.2 -phenyl 38  2,4-I.sub.2 -phenyl 39  2-Cl, 3-F-phenyl 40  2-Cl, 4-F-phenyl 41  2-Cl, 5-F-phenyl 42  2-Cl, 6-F-phenyl 43  2-Cl, 3-Br-phenyl 44  2-Cl, 4-Br-phenyl 45  2-Cl, 5-Br-phenyl 46  2-Cl, 6-Br-phenyl 47  2-Br, 3-Cl-phenyl 48  2-Br, 4-Cl-phenyl 49  2-Br, 3-F-phenyl 50  2-Br, 4-F-phenyl 51  2-Br, 5-F-phenyl 52  2-Br, 6-F-phenyl 53  2-F, 3-Cl-phenyl 54  2-F, 4-Cl-phenyl 55  2-F, 5-Cl-phenyl 56  3-Cl, 4-F-phenyl 57  3-Cl, 5-F-phenyl 58  3-Cl, 4-Br-phenyl 59  3-Cl, 5-Br-phenyl 60  3-F, 4-Cl-phenyl 61  3-F, 4-Br-phenyl 62  3-Br, 4-Cl-phenyl 63  3-Br, 4-F-phenyl 64  2,4,6-F.sub.3 -phenyl 65  2,3,4-Cl.sub.3 -phenyl 66  2,3,5-Cl.sub.3 -phenyl 67  2,3,6-Cl.sub.3 -phenyl 68  2,4,5-Cl.sub.3 -phenyl 69  2,4,6-Cl.sub.3 -phenyl 70  3,4,5-Cl.sub.3 -phenyl 71  2,4,6-Br.sub.3 -phenyl 72  2,6-Cl.sub.2 -4-Br-phenyl 73  2,3,4,6-Cl.sub.4 -phenyl 74  2,3,5,6-Cl.sub.4 -phenyl 75  F.sub.5 -phenyl 76  Cl.sub.5 -phenyl 77  Br.sub.5 -phenyl 78  2-CH.sub.3 -phenyl 79  3-CH.sub.3 -phenyl 80  4-CH.sub.3 -phenyl 81  2-C.sub.2 H.sub.5 -phenyl 82  3-C.sub.2 H.sub.5 -phenyl 83  4-C.sub.2 H.sub.5 -phenyl 84  2-n-C.sub.3 H.sub.7 -phenyl 85  3-n-C.sub.3 H.sub.7 -phenyl 86  4-n-C.sub.3 H.sub.7 -phenyl 87  2-i-C.sub.3 H.sub.7 -phenyl 88  3-i-C.sub.3 H.sub.7 -phenyl 89  4-i-C.sub.3 H.sub.7 -phenyl 90  2-s-C.sub.4 H.sub.9 -phenyl 91  3-s-C.sub.4 H.sub.9 -phenyl 92  4-s-C.sub.4 H.sub.9 -phenyl 93  2-t-C.sub.4 H.sub.9 -phenyl 94  3-t-C.sub.4 H.sub.9 -phenyl 95  4-t-C.sub.4 H.sub.9 -phenyl 96  2,3-(CH.sub.3).sub.2 -phenyl 97  2,4-(CH.sub.3).sub.2 -phenyl 98  2,5-(CH.sub.3).sub.2 -phenyl 99  2,6-(CH.sub.3).sub.2 -phenyl 100  3,4-(CH.sub.3).sub.2 -phenyl 101  3,5-(CH.sub.3).sub.2 -phenyl 102  2,3,4-(CH.sub.3).sub.3 -phenyl 103  2,3,5-(CH.sub.3).sub.3 -phenyl 104  2,3,6-(CH.sub.3).sub.3 -phenyl 105  2,4,5-(CH.sub.3).sub.3 -phenyl 106  2,4,6-(CH.sub.3).sub.3 -phenyl 107  3,4,5-(CH.sub.3).sub.3 -phenyl 108  2,3,4,6-(CH.sub.3).sub.4 -phenyl 109  2,3,5,6-(CH.sub.3).sub.4 -phenyl 110  (CH.sub.3).sub.5 -phenyl 111  2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 112  2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 113  3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 114  2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 115  2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 116  2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117  3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118  2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 119  2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 120  2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121  2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122  2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123  3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124  2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 125  2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 126  2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 127  2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 128  2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 129  2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 130  2-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 131  2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 132  3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 133  2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 134  2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 135  2-cyclo-C.sub.6 H.sub.11 -phenyl 136  3-cyclo-C.sub.6 H.sub.11 -phenyl 137  4-cyclo-C.sub.6 H.sub.11 -phenyl 138  2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 139  2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 140  2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 141  3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142  4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143  2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 144  2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 145  2-C.sub.6 H.sub.5 -phenyl 146  3-C.sub.6 H.sub.5 -phenyl 147  4-C.sub.6 H.sub.5 -phenyl 148  4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 149  4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 150  2-Cl, 4-C.sub.6 H.sub.5 -phenyl 151  2-Br, 4-C.sub.6 H.sub.5 -phenyl 152  2-C.sub.6 H.sub.5, 4-Cl-phenyl 153  2-C.sub.6 H.sub.5, 4-Br-phenyl 154  2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 155  2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 156  2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 157  2-Br, 4-CH.sub.2 C.sub.5 H.sub.5 -phenyl 158  2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 159  2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 160  2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 161  2-Br, 4-cyclo-C.sub.6 H.sub. 11 -phenyl 162  3-OCH.sub.3 -phenyl 163  2,4-(OCH.sub.3).sub.2 -phenyl 164  2-CF.sub.3 -phenyl 165  3-CF.sub.3 -phenyl 166  4-CF.sub.3 -phenyl 167  2-NO.sub.2 -phenyl 168  3-NO.sub.2 -phenyl 169  4-NO.sub.2 -phenyl 170  2-CN-phenyl 171  3-CN-phenyl 172  4-CN-phenyl 173  2-CH.sub.3, 3-Cl-phenyl 174  2-CH.sub.3, 4-Cl-phenyl 175  2-CH.sub.3, 5-Cl-phenyl 176  2-CH.sub.3, 6-Cl-phenyl 177  2-CH.sub.3, 3-F-phenyl 178  2-CH.sub.3, 4-F-phenyl 179  2-CH.sub.3, 5-F-phenyl 180  2-CH.sub.3, 6-F-phenyl 181  2-CH.sub.3, 3-Br-phenyl 182  2-CH.sub.3, 4-Br-phenyl 183  2-CH.sub.3, 5-Br-phenyl 184  2-CH.sub.3, 6-Br-phenyl 185  2-Cl, 3-CH.sub.3 -phenyl 186  2-Cl, 4-CH.sub.3 -phenyl 187  2-Cl, 5-CH.sub.3 -phenyl 188  2-Cl, 3-i-C.sub.3 H.sub.7 189  2-F, 3-CH.sub.3 -phenyl 190  2-F, 4-CH.sub.3 -phenyl 191  2-F, 5-CH.sub.3 -phenyl 192  2-Br, 3-CH.sub.3 -phenyl 193  2-Br, 4-CH.sub.3 -phenyl 194  3-CH.sub.3, 4-Cl-phenyl 195  3-CH.sub.3, 5-Cl-phenyl 196  2-Br, 5-CH.sub.3 -phenyl 197  3-CH.sub.3, 4-F-phenyl 198  3-CH.sub.3, 5-F-phenyl 199  3-CH.sub.3, 4-Br-phenyl 200  3-CH.sub.3, 5-Br-phenyl 201  3-F, 4-CH.sub.3 -phenyl 202  3-Cl, 4-CH.sub.3 -phenyl 203  3-Br, 4-CH.sub.3 -phenyl 204  2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 205  2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 206  2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 207  2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 208  2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 209  2,6-F.sub.2, 4-CH.sub.3 -phenyl 210  2,6-Br.sub.2, 4-CH.sub.3 -phenyl 211  2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 212  2,4-F.sub.2, 6-CH.sub.3 -phenyl 213  2,4-Br.sub.2, 6-CH.sub.3 -phenyl 214  2,6-(CH.sub.3).sub.2, 4-F-phenyl 215  2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 216  2,6-(CH.sub.3).sub.2, 4-Br-phenyl 217  3,5-(CH.sub.3).sub.2, 4-F-phenyl 218  3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 219  3,5-(CH.sub.3).sub.2, 4-Br-phenyl 220  2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 221  2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 222  2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 223  2,4-(CH.sub.3).sub.2, 6-F-phenyl 224  2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 225  2,4-(CH.sub.3).sub.2, 6-Br-phenyl 226  2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 227  2-Cl, 4-NO.sub.2 -phenyl 228  2-NO.sub.2, 4-Cl-phenyl 229  2-OCH.sub.3, 5-NO.sub.2 -phenyl 230  2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 231  2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 232  2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 233  2,6-Br.sub.2, 4-NO.sub.2 -phenyl 234  2,6-I.sub.2, 4-NO.sub.2 -phenyl 235  2-C.sub.6 H.sub.5 O-phenyl 236  3-C.sub.6 H.sub.5 O-phenyl 237  4-C.sub.6 H.sub.5 O-phenyl 238  3-t-C.sub.4 H.sub.9 O-phenyl 239  4-t-C.sub.4 H.sub.9 O-phenyl 240  1-napthyl 241  2-napthyl 242  2-pyridyl 243  6-methyl-2-pyridyl       89-94.degree. C. 244  6-ethyl-2-pyridyl 245  6-n-propyl-2-pyridyl 246  6-iso-propyl-2-pyridyl 247  6-n-butyl-2-pyridyl 248  6-tert.-butyl-2-pyridyl 249  6-n-pentyl-2-pyridyl 250  6-n-hexyl-2-pyridyl 251  6-phenyl-2-pyridyl 252  6-benzyl-2-pyridyl 253  6-trifluoromethyl-2-pyridyl 254  6-methoxy-2-pyridyl 255  6-chloro-2-pyridyl 256  3,6-dimethyl-2-pyridyl 257  3,6-diethyl-2-pyridyl 258  4,6-dimethyl-2-pyridyl 259  5,6-dimethyl-2-pyridyl 260  4-phenyl-6-methyl-2-pyridyl 261  4,6-diphenyl-2-pyridyl 262  3,4-dichloro-6-methyl-2-pyridyl 263  3,4,5-trichloro-6-phenyl-2-pyridyl 264  4-trifluoromethyl-6-methyl-2-pyridyl 265  3-cyano-6-methyl-2-pyridyl 266  3-cyano-6-ethyl-2-pyridyl 267  3-cyano-6-n-propyl-2-pyridyl 268  3-cyano-6-iso-propyl-2-pyridyl 269  3-cyano-6-cyclo-propyl-2-pyridyl 270  3-cyano-6-n-butyl-2-pyridyl 271  3-cyano-6-tert.-butyl-2-pyridyl 272  3-cyano-6-cyclo-hexyl-2-pyridyl 273  3-cyano-6-phenyl-2-pyridyl 274  3-cyano-4,6-dimethyl-2-pyridyl 275  3,5,6-trichloro-2-pyridyl 276  5-trifluoromethyl-2-pyridyl 277  3-chloro-5-trifluoromethyl-2-pyridyl 278  2-quinolyl 279  3-methyl-2-quinolyl 280  4-methyl-2-quinolyl 281  4-ethyl-2-quinolyl 282  4-phenyl-2-quinolyl 283  6-methyl-2-quinolyl 284  6-chloro-2-quinolyl 285  8-methyl-2-quinolyl 286  8-chloro-2-quinolyl 287  3,4-dimethyl-2-quinolyl 288  4-methyl-8-methoxy-2-quinolyl 289  4-phenyl-8-ethoxy-2-quinolyl 290  4-methyl-8-chloro-2-quinolyl 291  4-methyl-8-fluoro-2-quinolyl 292  4-quinolyl 293  2-methyl-4-quinolyl 294  2-trifluoromethyl-4-quinolyl 295  2-iso-propyl-4-quinolyl 296  2-n-pentyl-4-quinolyl 297  2-phenyl-4-quinolyl 298  2,6-dimethyl-4-quinolyl 299  2-methyl-6-chloro-4-quinolyl 300  2-methyl-6-fluoro-4-quinolyl 301  8-quinolyl 302  2-methyl-8-quinolyl 303  5,7-dichloro-8-quinolyl 304  4,6-dimethyl-2-pyrimidinyl 305  4-trifluoromethyl-2-pyrimidinyl 306  4,5,6-trimethyl-2-pyrimidinyl 307  4-benzyl-6-methyl-2-pyrimidinyl 308  4-methyl-6-phenyl-2-pyrimidinyl 309  4,6-dimethyl-5-chloro-2-pyrimidinyl 310  2,6-dimethyl-4-pyrimidinyl 311  2,6-bis-(trifluoromethyl)-4-pyrimidinyl 312  2-iso-propyl-6-methyl-4-pyrimidinyl 313  2-cyclo-propyl-6-methyl-4-pyrimidinyl 314  2-methyl-6-methoxymethyl-4-pyrimidinyl 315  2-iso-propyl-6-methoxymethyl-4-pyrimidinyl 316  2-phenyl-4-pyrimidinyl 317  3,5-dimethyl-4-pyrimidinyl 318  2-methyl-6-trifluoromethyl-4-pyrimidinyl 319  2-n-propyl-6-trifluoromethyl-4-pyrimidinyl 320  2-iso-propyl-6-trifluoromethyl-4-pyrimidinyl 321  2-methyl-5-chloro-6-trifluoromethyl-4- pyrimidinyl 322  2-n-propyl-5-chloro-6-trifluoromethyl-4- pyrimidinyl 323  2-iso-propyl-5-chloro-6-trifluoromethyl-4- pyrimidinyl 324  2-tert.-butyl-5-chloro-6-trifluoromethyl-4- pyrimidinyl 325  6-EtO-benzothiazol-2-yl 326  benzoxazol-2-yl 327  1-Me-imidazol-2-yl 328  4-but-1H-imidazol-2-yl 329  2-thiazolin-2-yl 330  5-CF.sub.3 -benzimidazol-2-yl 331  1-Ph-tetrazol-5-yl 332  5-CF.sub.3 -benzothiazol-2-yl 333  4,4-Me.sub.2 -5-methylene-2-thiazolin-2-yl 334  6-Cl-4-Me-benzothiazol-2-yl 335  5-Me-benzothiazol-2-yl 336  4-Cl-benzothiazol-2-yl 337  1-(3-NO.sub.2Ph)tetrazol-5-yl 338  2-thienyl 339  5-Me-benzoxazol-2-yl 340  7-Cl-benzothiazol-2-yl 341  5,6-Cl.sub.3 -1H-benzimidazol-2-yl 342  5-Cl-benzoxazol-2-yl 343  6-Cl-benzothiazol-2-yl 344  2-Ph-thiazol-2-yl 345  3-CN-4,6-Me.sub.2 -2-pyridyl 346  1-Ph-1,2,4-triazol-3-yl 347  1-Pri-benzimidazol-2-yl 348  5-Br-benzothiazol-2-yl 349  5-Br-1H-benzimidazol-2-yl 350  7-Cl-4-MeO-benzothiazol-2-yl 351  1H-benzimidazol-2-yl 352  5-Cl-benzothiazol-2-yl 353  5-NO.sub.2 -benzoxazol-2-yl 354  5-t-Bu-benzoxazol-2-yl 355  4,6,7-Cl.sub.3 -benzothiozol-2-yl 356  5-Ph-thiazol-2-yl 357  5,7-Me.sub.2 -benzoxazol-2-yl 358  6-Me-benzoxazol-2-yl 359  1,2,4-triazin-3-yl 360  6-Pr-benzothiazol-2-yl 361  6-PhO-benzothiazol-2-yl 362  4-(4-ClPh)-thiazol-2-yl 363  4-(4-MePh)-thiazol-2-yl 364  5-Me-4-Ph-thiazol-2-yl 365  5-Cl-1-H-benzimidazol-2-yl 366  5-Ph-1,2,4-triazol-3-yl 367  3-Ph-1,2,4-thiadiazol-5-yl ______________________________________ ______________________________________ ##STR18## No.       R           mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1         H 2         methyl 3         ethyl 4         n-propyl 5         i-propyl 6         n-butyl 7         i-butyl 8         s-butyl 9         t-butyl 10        pentyl 11        hexyl 12        phenyl 13        1-naphthyl 14        2-naphthyl 15        3-phenanthrenyl 16        2-fluorophenyl 17        3-fluorophenyl 18        4-fluorophenyl 19        2-chlorophenyl 20        3-chlorophenyl 21        4-chlorophenyl 22        2-bromophenyl 23        3-bromophenyl 24        4-bromophenyl 25        2-iodophenyl 26        3-iodophenyl 27        4-iodophenyl 28        2-NO.sub.2 -phenyl 29        3-NO.sub.3 -phenyl 30        4-NO.sub.2 -phenyl 31        2-CH.sub.3 -phenyl 32        3-CH.sub.3 -phenyl 33        4-CH.sub.3 -phenyl 34        2-OMe-phenyl 35        3-OMe-phenyl 36        4-OMe-phenyl 37        2-CF.sub.3 -phenyl 38        3-CF.sub.3 -phenyl 39        4-CF.sub.3 -phenyl 40        2-Ph-phenyl 41        3-Ph-phenyl 42        4-Ph-phenyl 43        2-PhO-phenyl 44        3-PhO-phenyl 45        4-PhO-phenyl 46        2-pyridyl 47        2-pyrimidyl 48        2-quinalinyl 49        2-pyrryl 50        2-thienyl 51        2-furyl 52        2-imidazolyl ______________________________________ ______________________________________ ##STR19## No.          R           mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1           H 2           methyl 3           ethyl 4           n-propyl 5           i-propyl 6           n-butyl 7           i-butyl 8           s-butyl 9           t-butyl 10           pentyl 11           hexyl 12           phenyl 13           1-naphthyl 14           2-naphthyl 15           3-phenanthrenyl 16           2-fluorophenyl 17           3-fluorophenyl 18           4-fluorophenyl 19           2-chlorophenyl 20           3-chlorophenyl 21           4-chlorophenyl 22           2-bromophenyl 23           3-bromophenyl 24           4-bromophenyl 25           2-iodophenyl 26           3-iodophenyl 27           4-iodophenyl 28           2-NO.sub.2 -phenyl 29           3-NO.sub.3 -phenyl 30           4-NO.sub.2 -phenyl 31           2-CH.sub.3 -phenyl 32           3-CH.sub.3 -phenyl 33           4-CH.sub.3 -phenyl 34           2-OMe-phenyl 35           3-OMe-phenyl 36           4-OMe-phenyl 37           2-CF.sub.3 -phenyl 38           3-CF.sub.3 -phenyl 39           4-CF.sub.3 -phenyl 40           2-Ph-phenyl 41           3-Ph-phenyl 42           4-Ph-phenyl 43           2-PhO-phenyl 44           3-PhO-phenyl 45           4-PhO-phenyl 46           2-pyridyl 47           2-pyrimidyl 48           2-quinalinyl 49           2-pyrryl 50           2-thienyl 51           2-furyl 52           2-imidazolyl ______________________________________ ______________________________________ ##STR20## mp (.degree.C.) No.         R           IR (cm.sup.-1) ______________________________________ 1          H 2          methyl 3          ethyl 4          n-propyl 5          i-propyl 6          n-butyl 7          i-butyl 8          s-butyl 9          t-butyl 10          pentyl 11          hexyl 12          phenyl 13          1-naphthyl 14          2-naphthyl 15          3-phenanthrenyl 16          2-fluorophenyl 17          3-fluorophenyl 18          4-fluorophenyl 19          2-chlorophenyl 20          3-chlorophenyl 21          4-chlorophenyl 22          2-bromophenyl 23          3-bromophenyl 24          4-bromophenyl 25          2-iodophenyl 26          3-iodophenyl 27          4-iodophenyl 28          2-NO.sub.2 -phenyl 29          3-NO.sub.3 -phenyl 30          4-NO.sub.2 -phenyl 31          2-CH.sub.3 -phenyl 32          3-CH.sub.3 -phenyl 33          4-CH.sub.3 -phenyl 34          2-OMe-phenyl 35          3-OMe-phenyl 36          4-OMe-phenyl 37          2-CF.sub.3 -phenyl 38          3-CF.sub.3 -phenyl 39          4-CF.sub.3 -phenyl 40          2-Ph-phenyl 41          3-Ph-phenyl 42          4-Ph-phenyl 43          2-PhO-phenyl 44          3-PhO-phenyl 45          4-PhO-phenyl 46          2-pyridyl 47          2-pyrimidyl 48          2-quinalinyl 49          2-pyrryl 50          2-thienyl 51          2-furyl 52          2-imidazolyl ______________________________________ ______________________________________ ##STR21## No.          R           mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1           H 2           methyl 3           ethyl 4           n-propyl 5           i-propyl 6           n-butyl 7           i-butyl 8           s-butyl 9           t-butyl 10           pentyl 11           hexyl 12           phenyl 13           1-naphthyl 14           2-naphthyl 15           3-phenanthrenyl 16           2-fluorophenyl 17           3-fluorophenyl 18           4-fluorophenyl 19           2-chlorophenyl 20           3-chlorophenyl 21           4-chlorophenyl 22           2-bromophenyl 23           3-bromophenyl 24           4-bromophenyl 25           2-iodophenyl 26           3-iodophenyl 27           4-iodophenyl 28           2-NO.sub.2 -phenyl 29           3-NO.sub.3 -phenyl 30           4-NO.sub.2 -phenyl 31           2-CH.sub.3 -phenyl 32           3-CH.sub.3 -phenyl 33           4-CH.sub.3 -phenyl 34           2-OMe-phenyl 35           3-OMe-phenyl 36           4-OMe-phenyl 37           2-CF.sub.3 -phenyl 38           3-CF.sub.3 -phenyl 39           4-CF.sub.3 -phenyl 40           2-Ph-phenyl 41           3-Ph-phenyl 42           4-Ph-phenyl 43           2-PhO-phenyl 44           3-PhO-phenyl 45           4-PhO-phenyl 46           2-pyridyl 47           2-pyrimidyl 48           2-quinalinyl 49           2-pyrryl 50           2-thienyl 51           2-furyl 52           2-imidazolyl ______________________________________ ______________________________________ ##STR22## No.        R           mp (.degree.C.)/IR (cm.sup.-1) ______________________________________ 1          H 2          methyl 3          ethyl 4          n-propyl 5          i-propyl 6          n-butyl 7          i-butyl 8          s-butyl 9          t-butyl 10         pentyl 11         hexyl 12         phenyl 13         1-naphthyl 14         2-naphthyl 15         3-phenanthrenyl 16         2-fluorophenyl 17         3-fluorophenyl 18         4-fluorophenyl 19         2-chlorophenyl 20         3-chlorophenyl 21         4-chlorophenyl 22         2-bromophenyl 23         3-bromophenyl 24         4-bromophenyl 25         2-iodophenyl 26         3-iodophenyl 27         4-iodophenyl 28         2-NO.sub.2 -phenyl 29         3-NO.sub.2 -phenyl 30         4-NO.sub.2 -phenyl 31         2-CH.sub.3 -phenyl 32         3-CH.sub.3 -phenyl 33         4-CH.sub.3 -phenyl 34         2-OMe-phenyl 35         3-OMe-phenyl 36         4-OMe-phenyl 37         2-CF.sub.3 -phenyl 38         3-CF.sub.3 -phenyl 39         4-CF.sub.3 -phenyl 40         2-Ph-phenyl 41         3-Ph-phenyl 42         4-Ph-phenyl 43         2-PhO-phenyl 44         3-PhO-phenyl 45         4-PhO-phenyl 46         2-pyridyl 47         2-pyrimidyl 48         2-quinalinyl 49         2-pyrryl 50         2-thienyl 51         2-furyl 52         2-imidazolyl ______________________________________ ______________________________________ ##STR23## mp (.degree.C.) No.   R                        IR (cm.sup.-1) ______________________________________ 1     methyl 2     ethyl 3     n-propyl 4     iso-propyl 5     n-butyl 6     s-butyl 7     iso-butyl 8     tert.-butyl 9     pentyl 10    hexyl 11    phenyl 12    2-F-phenyl 13    3-F-phenyl 14    4-F-phenyl 15    2-Cl-phenyl 16    3-Cl-phenyl 17    4-Cl-phenyl 18    2-Br-phenyl 19    3-Br-phenyl 20    4-Br-phenyl 21    2-I-phenyl 22    3-I-phenyl 23    4-I-phenyl 24    2-CN-phenyl 25    3-CN-phenyl 26    4-CN-phenyl 27    2,3-F.sub.2 -phenyl 28    2,4-F.sub.2 -phenyl 29    2,3-Cl.sub.2 -phenyl 30    2,4-Cl.sub.2 -phenyl 31    2,5-Cl.sub.2 -phenyl 32    2,6-Cl.sub.2 -phenyl 33    3,4-Cl.sub.2 -phenyl 34    3,5-Cl.sub.2 -phenyl 35    2,4-Br.sub.2 -phenyl 36    2,5-Br.sub.2 -phenyl 37    2,6-Br.sub.2 -phenyl 38    2,4-I.sub.2 -phenyl 39    2-Cl, 3-F-phenyl 40    2-Cl, 4-F-phenyl 41    2-Cl, 5-F-phenyl 42    2-Cl, 6-F-phenyl 43    2-Cl, 3-Br-phenyl 44    2-Cl, 4-Br-phenyl 45    2-Cl, 5-Br-phenyl 46    2-Cl, 6-Br-phenyl 47    2-Br, 3-Cl-phenyl 48    2-Br, 4-Cl-phenyl 49    2-Br, 3-F-phenyl 50    2-Br, 4-F-phenyl 51    2-Br, 5-F-phenyl 52    2-Br, 6-F-phenyl 53    2-F, 3-Cl-phenyl 54    2-F, 4-Cl-phenyl 55    2-F, 5-Cl-phenyl 56    3-Cl, 4-F-phenyl 57    3-Cl, 5-F-phenyl 58    3-Cl, 4-Br-phenyl 59    3-Cl, 5-Br-phenyl 60    3-F, 4-Cl-phenyl 61    3-F, 4-Br-phenyl 62    3-Br, 4-Cl-phenyl 63    3-Br, 4-F-phenyl 64    2,4,6-F.sub.3 -phenyl 65    2,3,4-Cl.sub.3 -phenyl 66    2,3,5-Cl.sub.3 -phenyl 67    2,3,6-Cl.sub.3 -phenyl 68    2,4,5-Cl.sub.3 -phenyl 69    2,4,6-Cl.sub.3 -phenyl 70    3,4,5-Cl.sub.3 -phenyl 71    2,4,6-BrS-phenyl 72    2,6-Cl.sub.2 -4-Br-phenyl 73    2,3,4,6-Cl.sub.4 -phenyl 74    2,3,5,6-Cl.sub.4 -phenyl 75    F.sub.5 -phenyl 76    Cl.sub.5 -phenyl 77    Br.sub.5 -phenyl 78    2-CH.sub.3 -phenyl 79    3-CH.sub.3 -phenyl 80    4-CH.sub.3 -phenyl 81    2-C.sub.2 H.sub.5 -phenyl 82    3-C.sub.2 H.sub.5 -phenyl 83    4-C.sub.2 H.sub.5 -phenyl 84    2-n-C.sub.3 H.sub.7 -phenyl 85    3-n-C.sub.3 H.sub.7 -phenyl 86    4-n-C.sub.3 H.sub.7 -phenyl 87    2-i-C.sub.3 H.sub.7 -phenyl 88    3-i-C.sub.3 H.sub.7 -phenyl 89    4-i-C.sub.3 H.sub.7 -phenyl 90    2-s-C.sub.4 H.sub.9 -phenyl 91    3-s-C.sub.4 H.sub.9 -phenyl 92    4-s-C.sub.4 H.sub.9 -phenyl 93    2-t-C.sub.4 H.sub.9 -phenyl 94    3-t-C.sub.4 H.sub.9 -phenyl 95    4-t-C.sub.4 H.sub.9 -phenyl 96    2,3-(CH.sub.3).sub.2 -phenyl 97    2,4-(CH.sub.3).sub.2 -phenyl 98    2,5-(CH.sub.3).sub.2 -phenyl 99    2,6-(CH.sub.3).sub.2 -phenyl 100   3,4-(CH.sub.3).sub.2 -phenyl 101   3,5-(CH.sub.3).sub.2 -phenyl 102   2,3,4-(CH.sub.3).sub.3 -phenyl 103   2,3,5-(CH.sub.3).sub.3 -phenyl 104   2,3,6-(CH.sub.3).sub.3 -phenyl 105   2,4,5-(CH.sub.3).sub.3 -phenyl 106   2,4,6-(CH.sub.3).sub.3 -phenyl 107   3,4,5-(CH.sub.3).sub.3 -phenyl 108   2,3,4,6-(CH.sub.3).sub.4 -phenyl 109   2,3,5,6-(CH.sub.3).sub.4 -phenyl 110   (CH.sub.3).sub.5 -phenyl 111   2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 112   2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 113   3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 114   2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 115   2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 116   2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117   3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118   2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 119   2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 120   2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121   2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122   2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123   3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124   2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 125   2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 126   2-t-C.sub.4 H.sub.9, 5-CH.sub. 3 -phenyl 127   2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 128   2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 129   2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 130   2-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 131   2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 132   3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 133   2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 134   2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 135   2-cyclo-C.sub.6 H.sub.11 -phenyl 136   3-cyclo-C.sub.6 H.sub.11 -phenyl 137   4-cyclo-C.sub.6 H.sub.11 -phenyl 138   2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 139   2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 140   2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 141   3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142   4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143   2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 144   2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 145   2-C.sub.6 H.sub.5 -phenyl 146   3-C.sub.6 H.sub.5 -phenyl 147   4-C.sub.6 H.sub.5 -phenyl 148   4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 149   4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 150   2-Cl, 4-C.sub.6 H.sub.5 -phenyl 151   2-Br, 4-C.sub.6 H.sub.5 -phenyl 152   2-C.sub.6 H.sub.5, 4-Cl-phenyl 153   2-C.sub.6 H.sub.5, 4-Br-phenyl 154   2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 155   2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 156   2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 157   2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158   2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 159   2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 160   2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 161   2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162   2-OCH.sub.3 -phenyl 163   3-OCH.sub.3 -phenyl 164   4-OCH.sub.3 -phenyl 165   2,4-(OCH.sub.3).sub.2 -phenyl 166   2-CF.sub.3 -phenyl 167   3-CF.sub.3 -phenyl 168   4-CF.sub.3 -phenyl 169   2-NO.sub.2 -phenyl 170   3-NO.sub.2 -phenyl 171   4-NO.sub.2 -phenyl 172   2-CN-phenyl 173   3-CN-phenyl 174   4-CN-phenyl 175   2-CH.sub.3, 3-Cl-phenyl 176   2-CH.sub.3, 4-Cl-phenyl 177   2-CH.sub.3, 5-Cl-phenyl 178   2-CH.sub.3, 6-Cl-phenyl 179   2-CH.sub.3, 3-F-phenyl 180   2-CH.sub.3, 4-F-phenyl 181   2-CH.sub.3, 5-F-phenyl 182   2-CH.sub.3, 6-F-phenyl 183   2-CH.sub.3, 3-Br-phenyl 184   2-CH.sub.3, 4-Br-phenyl 185   2-CH.sub.3, 5-Br-phenyl 186   2-CH.sub.3, 6-Br-phenyl 187   2-Cl, 3-CH.sub.3 -phenyl 188   2-Cl, 4-CH.sub.3 -phenyl 189   2-Cl, 5-CH.sub.3 -phenyl 190   2-Cl, 3-i-C.sub.3 H.sub.7 191   2-F, 3-CH.sub.3 -phenyl 192   2-F, 4-CH.sub.3 -phenyl 193   2-F, 5-CH.sub.3 -phenyl 194   2-Br, 3-CH.sub.3 -phenyl 195   2-Br, 4-CH.sub.3 -phenyl 196   3-CH.sub.3, 4-Cl-phenyl 197   3-CH.sub.3, 5-Cl-phenyl 198   2-Br, 5-CH.sub.3 -phenyl 199   3-CH.sub.3, 4-F-phenyl 200   3-CH.sub.3, 5-F-phenyl 201   3-CH.sub.3, 4-Br-phenyl 202   3-CH.sub.3, 5-Br-phenyl 203   3-F, 4-CH.sub.3 -phenyl 204   3-Cl, 4-CH.sub.3 -phenyl 205   3-Br, 4-CH.sub.3 -phenyl 206   2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 207   2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 208   2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 209   2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 210   2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 211   2,6-F.sub.2, 4-CH.sub.3 -phenyl 212   2,6-Br.sub.2, 4-CH.sub.3 -phenyl 213   2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 214   2,4-F.sub.2, 6-CH.sub.3 -phenyl 215   2,4-Br.sub.2, 6-CH.sub.3 -phenyl 216   2,6-(CH.sub.3).sub.2, 4-F-phenyl 217   2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 218   2,6-(CH.sub.3).sub.2, 4-Br-phenyl 219   3,5-(CH.sub.3).sub.2, 4-F-phenyl 220   3,5-(CH.sub.3).sub.2 , 4-Cl-phenyl 221   3,5-(CH.sub.3).sub.2, 4-Br-phenyl 222   2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 223   2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 224   2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 225   2,4-(CH.sub.3).sub.2, 6-F-phenyl 226   2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 227   2,4-(CH.sub.3).sub.2, 6-Br-phenyl 228   2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 229   2-Cl, 4-NO.sub.2 -phenyl 230   2-NO.sub.2, 4-Cl-phenyl 231   2-OCH.sub.3, 5-NO.sub.2 -phenyl 232   2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 233   2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 234   2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 235   2,6-Br.sub.2, 4-NO.sub.2 -phenyl 236   2,6-J.sub.2, 4-NO.sub.2 -phenyl 237   2-C.sub.6 H.sub.5 O-phenyl 238   3-C.sub.6 H.sub.5 O-phenyl 239   4-C.sub.6 H.sub.5 O-phenyl 240   3-t-C.sub.4 H.sub.9 O-phenyl 241   4-t-C.sub.4 H.sub.9 O-phenyl 242   1-naphthyl 243   2-naphthyl 244   2-pyridyl 245   6-methyl-2-pyridyl 246   6-ethyl-2-pyridyl 247   6-n-propyl-2-pyridyl 248   6-iso-propyl-2-pyridyl 249   6-n-butyl-2-pyridyl 250   6-tert.-butyl-2-pyridyl 251   6-n-pentyl-2-pyridyl 252   6-n-hexyl-2-pyridyl 253   6-phenyl-2-pyridyl 254   6-benzyl-2-pyridyl 255   6-trifluoromethyl-2-pyridyl 256   6-methoxy-2-pyridyl 257   6-chloro-2-pyridyl 258   3,6-dimethyl-2-pyridyl 259   3,6-diethyl-2-pyridyl 260   4,6-dimethyl-2-pyridyl 261   5,6-dimethyl-2-pyridyl 262   4-phenyl-6-methyl-2-pyridyl 263   4,6-diphenyl-2-pyridyl 264   3,4-dichloro-6-methyl-2-pyridyl 265   3,4,5-trichloro-6-phenyl-2-pyridyl 266   4-trifluoromethyl-6-methyl-2-pyridyl 267   3-cyano-6-methyl-2-pyridyl 268   3-cyano-6-ethyl-2-pyridyl 269   3-cyano-6-n-propyl-2-pyridyl 270   3-cyano-6-iso-propyl-2-pyridyl 271   3-cyano-6-cyclo-propyl-2-pyridyl 272   3-cyano-6-n-butyl-2-pyridyl 273   3-cyano-6-tert.-butyl-2-pyridyl 274   3-cyano-6-cyclo-hexyl-2-pyridyl 275   3-cyano-6-phenyl-2-pyridyl 276   3-cyano-4,6-dimethyl-2-pyridyl 277   3,5,6-trichloro-2-pyridyl 278   5-trifluoromethyl-2-pyridyl 279   3-chloro-5-trifluoromethyl-2-pyridyl 280   2-quinolyl 281   3-methyl-2-quinolyl 282   4-methyl-2-quinolyl 283   4-ethyl-2-quinolyl 284   4-phenyl-2-quinolyl 285   6-methyl-2-quinolyl 286   6-chloro-2-quinolyl 287   8-methyl-2-quinolyl 288   8-chloro-2-quinolyl 289   3,4-dimethyl-2-quinolyl 290   4-methyl-8-methoxy-2-quinolyl 291   4-phenyl-8-ethoxy-2-quinolyl 292   4-methyl-8-chloro-2-quinolyl 293   4-methyl-8-fluoro-2-quinolyl 294   4-quinolyl 295   2-methyl-4-quinolyl 296   2-trifluoromethyl-4-quinolyl 297   2-iso-propyl-4-quinolyl 298   2-n-pentyl-4-quinolyl 299   2-phenyl-4-quinolyl 300   2,6-dimethyl-4-quinolyl 301   2-methyl-6-chloro-4-quinolyl 302   2-methyl-6-fluoro-4-quinolyl 303   8-quinolyl 304   2-methyl-8-quinolyl 305   5,7-dichloro-8-quinolyl 306   4,6-dimethyl-2-pyrimidinyl 307   4-trifluoromethyl-2-pyrimidinyl 308   4,5,6-trimethyl-2-pyrimidinyl 309   4-benzyl-6-methyl-2-pyrimidinyl 310   4-methyl-6-phenyl-2-pyrimidinyl 311   4,6-dimethyl-5-chloro-2-pyrimidinyl 312   2,6-dimethyl-4-pyrimidinyl 313   2,6-bis-(trifluoromethyl)-4-pyrimidinyl 314   2-iso-propyl-6-methyl-4-pyrimidinyl 315   2-cyclo-propyl-6-methyl-4-pyrimdinyl 316   2-methyl-6-methoxymethyl-4-pyrimidinyl 317   2-iso-propyl-6-methoxymethyl-4-pyrimidinyl 318   2-phenyl-4-pyrimidinyl 319   3,5-dimethyl-4-pyrimidinyl 320   2-methyl-6-trifluoromethyl-4-pyrimidinyl 321   2-n-propyl-6-trifluoromethyl-4-pyrimidinyl 322   2-iso-propyl-6-trifluoromethyl-4-pyrimdinyl 323   2-methyl-5-chloro-6-trifluoromethyl- 4-pyrimidinyl 324   2-n-propyl-5-chloro-6-trifluoromethyl- 4-pyrimidinyl 325   2-iso-propyl-5-chloro-6-trifluoromethyl- 4-pyrimidinyl 326   2-tert.-butyl-5-chloro-6-trifluoromethyl- 4-pyrimidinyl ______________________________________ ______________________________________ ##STR24## mp (.degree.C.)/ No.  R                         IR(cm.sup.-1) ______________________________________ 1   methyl 2   ethyl 3   n-propyl 4   iso-propyl 5   n-butyl 6   s-butyl 7   iso-butyl 8   tert.-butyl 9   pentyl 10  hexyl 11  phenyl 12  2-F-phenyl 13  3-F-phenyl 14  4-F-phenyl 15  2-Cl-phenyl 16  3-Cl-phenyl 17  4-Cl-phenyl 18  2-Br-phenyl 19  3-Br-phenyl 20  4-Br-phenyl 21  2-I-phenyl 22  3-I-phenyl 23  4-I-phenyl 24  2-CN-phenyl 25  3-CN-phenyl 26  4-CN-phenyl 27  2,3-F.sub.2 -phenyl 28  2,4-F.sub.2 -phenyl 29  2,3-Cl.sub.2 -phenyl 30  2,4-Cl.sub.2 -phenyl 31  2,5-Cl.sub.2 -phenyl 32  2,6-Cl.sub.2 -phenyl 33  3,4-Cl.sub.2 -phenyl 34  3,5-Cl.sub.2 -phenyl 35  2,4-Br.sub.2 -phenyl 36  2,5-Br.sub.2 -phenyl 37  2,6-Br.sub.2 -phenyl 38  2,4-I.sub.2 -phenyl 39  2-Cl, 3-F-phenyl 40  2-Cl, 4-F-phenyl 41  2-Cl, 5-F-phenyl 42  2-Cl, 6-F-phenyl 43  2-Cl, 3-Br-phenyl 44  2-Cl, 4-Br-phenyl 45  2-Cl, 5-Br-phenyl 46  2-Cl, 6-Br-phenyl 47  2-Br, 3-Cl-phenyl 48  2-Br, 4-Cl-phenyl 49  2-Br, 3-F-phenyl 50  2-Br, 4-F-phenyl 51  2-Br, 5-F-phenyl 52  2-Br, 6-F-phenyl 53  2-F, 3-Cl-phenyl 54  2-F, 4-Cl-phenyl 55  2-F, 5-Cl-phenyl 56  3-Cl, 4-F-phenyl 57  3-Cl, 5-F-phenyl 58  3-Cl, 4-Br-phenyl 59  3-Cl, 5-Br-phenyl 60  3-F, 4-Cl-phenyl 61  3-F, 4-Br-phenyl 62  3-Br, 4-Cl-phenyl 63  3-Br, 4-F-phenyl 64  2,4,6-F.sub.3 -phenyl 65  2,3,4,-Cl.sub.3 -phenyl 66  2,3,5-Cl.sub.3 -phenyl 67  2,3,6-Cl.sub.3 -phenyl 68  2,4,5-Cl.sub.3 -phenyl 69  2,4,6-Cl.sub.3 -phenyl 70  3,4,5-Cl.sub.3 -phenyl 71  2,4,6-BrS-phenyl 72  2,6-Cl.sub.2 -4-Br-phenyl 73  2,3,4,6-Cl.sub.4 -phenyl 74  2,3,5,6-Cl.sub.4 -phenyl 75  F.sub.5 -phenyl 76  Cl.sub.5 -phenyl 77  Br.sub.5 -phenyl 78  2-CH.sub.3 -phenyl 79  3-CH.sub.3 -phenyl 80  4-CH.sub.3 -phenyl 81  2-C.sub.2 H.sub.5 -phenyl 82  3-C.sub.2 H.sub.5 -phenyl 83  4-C.sub.2 H.sub.5 -phenyl 84  2-n-C.sub.3 H.sub.7 -phenyl 85  3-n-C.sub.3 H.sub.7 -phenyl 86  4-n-C.sub.3 H.sub.7 -phenyl 87  2-i-C.sub.3 H.sub.7 -phenyl 88  3-i-C.sub.3 H.sub.7 -phenyl 89  4-i-C.sub.3 H.sub.7 -phenyl 90  2-s-C.sub.4 H.sub.9 -phenyl 91  3-s-C.sub.4 H.sub.9 -phenyl 92  4-s-C.sub.4 H.sub.9 -phenyl 93  2-t-C.sub.4 H.sub.9 -phenyl 94  3-t-C.sub.4 H.sub.9 -phenyl 95  4-t-C.sub.4 H.sub.9 -phenyl 96  2,3-(CH.sub.3).sub.2 -phenyl 97  2,4-(CH.sub.3).sub.2 -phenyl 98  2,5-(CH.sub.3).sub.2 -phenyl 99  2,6-(CH.sub.3).sub.2 -phenyl 100  3,4-(CH.sub.3).sub.2 -phenyl 101  3,5-(CH.sub.3).sub.2 -phenyl 102  2,3,4-(CH.sub.3).sub.3 -phenyl 103  2,3,5-(CH.sub.3).sub.3 -phenyl 104  2,3,6-(CH.sub.3).sub.3 -phenyl 105  2,4,5-(CH.sub.3).sub.3 -phenyl 106  2,4,6-(CH.sub.3).sub.3 -phenyl 107  3,4,5-(CH.sub.3).sub.3 -phenyl 108  2,3,4,6-(CH.sub.3).sub.4 -phenyl 109  2,3,5,6-(CH.sub.3).sub.4 -phenyl 110  (CH.sub.3).sub.5 -phenyl 111  2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 112  2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 113  3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 114  2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 115  2,4-(i-C.sub.3 H.sub. 7).sub.2 -phenyl 116  2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117  3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118  2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 119  2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 120  2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121  2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122  2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123  3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124  2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 125  2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 126  2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 127  2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 128  2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 129  2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 130  2-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 131  2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 132  3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 133  2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 134  2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 135  2-cyclo-C.sub.6 H.sub.11 -phenyl 136  3-cyclo-C.sub.6 H.sub.11 -phenyl 137  4-cyclo-C.sub.6 H.sub.11 -phenyl 138  2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 139  2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 140  2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 141  3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142  4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143  2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 144  2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 145  2-C.sub.6 H.sub.5 -phenyl 146  3-C.sub.6 H.sub.5 -phenyl 147  4-C.sub.6 H.sub.5 -phenyl 148  4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 149  4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 150  2-Cl, 4-C.sub.6 H.sub.5 -phenyl 151  2-Br, 4-C.sub.6 H.sub.5 -phenyl 152  2-C.sub.6 H.sub.5, 4-Cl-phenyl 153  2-C.sub.6 H.sub.5, 4-Br-phenyl 154  2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 155  2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 156  2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 157  2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158  2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 159  2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 160  2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 161  2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162  3-OCH.sub.3 -phenyl 163  2,4-(OCH.sub.3).sub.2 -phenyl 164  2-CF.sub.3 -phenyl 165  3-CF.sub.3 -phenyl 166  4-CF.sub.3 -phenyl 167  2-NO.sub.2 -phenyl 168  3-NO.sub.2 -phenyl 169  4-NO.sub.2 -phenyl 170  2-CN-phenyl 171  3-CN-phenyl 172  4-CN-phenyl 173  2-CH.sub.3, 3-Cl-phenyl 174  2-CH.sub.3, 4-Cl-phenyl 175  2-CH.sub.3, 5-Cl-phenyl 176  2-CH.sub.3, 6-Cl-phenyl 177  2-CH.sub.3, 3-F-phenyl 178  2-CH.sub.3, 4-F-phenyl 179  2-CH.sub.3, 5-F-phenyl 180  2-CH.sub.3, 6-F-phenyl 181  2-CH.sub.3, 3-Br-phenyl 182  2-CH.sub.3, 4-Br-phenyl 183  2-CH.sub.3, 5-Br-phenyl 184  2-CH.sub.3, 6-Br-phenyl 185  2-Cl, 3-CH.sub.3 -phenyl 186  2-Cl, 4-CH.sub.3 -phenyl 187  2-Cl, 5-CH.sub.3 -phenyl 188  2-Cl, 3-i-C.sub.3 H.sub.7 189  2-F, 3-CH.sub.3 -phenyl 190  2-F, 4-CH.sub.3 -phenyl 191  2-F, 5-CH.sub.3 -phenyl 192  2-Br, 3-CH.sub.3 -phenyl 193  2-Br, 4-CH.sub.3 -phenyl 194  3-CH.sub.3, 4-Cl-phenyl 195  3-CH.sub.3, 5-Cl-phenyl 196  2-Br, 5-CH.sub.3 -phenyl 197  3-CH.sub.3, 4-F-phenyl 198  3-CH.sub.3, 5-F-phenyl 199  3-CH.sub.3, 4-Br-phenyl 200  3-CH.sub.3, 5-Br-phenyl 201  3-F, 4-CH.sub.3 -phenyl 202  3-Cl, 4-CH.sub.3 -phenyl 203  3-Br, 4-CH.sub.3 -phenyl 204  2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 205  2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 206  2-Cl, 3,5-(CH.sub.3).sub. 2 -phenyl 207  2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 208  2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 209  2,6-F.sub.2, 4-CH.sub.3 -phenyl 210  2,6-Br.sub.2, 4-CH.sub.3 -phenyl 211  2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 212  2,4-F.sub.2, 6-CH.sub.3 -phenyl 213  2,4-Br.sub.2, 6-CH.sub.3 -phenyl 214  2,6-(CH.sub.3).sub.2, 4-F-phenyl 215  2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 216  2,6-(CH.sub.3).sub.2, 4-Br-phenyl 217  3,5-(CH.sub.3).sub.2, 4-F-phenyl 218  3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 219  3,5-(CH.sub.3).sub.2, 4-Br-phenyl 220  2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 221  2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 222  2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 223  2,4-(CH.sub.3).sub.2, 6-F-phenyl 224  2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 225  2,4-(CH.sub.3).sub.2, 6-Br-phenyl 226  2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 227  2-Cl, 4-NO.sub.2 -phenyl 228  2-NO.sub.2, 4-Cl-phenyl 229  2-OCH.sub.3, 5-NO.sub.2 -phenyl 230  2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 231  2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 232  2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 233  2,6-Br.sub.2, 4-NO.sub.2 -phenyl 234  2,6-I.sub.2, 4-NO.sub.2 -phenyl 235  2-C.sub.6 H.sub.5 O-phenyl 236  3-C.sub.6 H.sub.5 O-phenyl 237  4-C.sub.6 H.sub.5 O-phenyl 238  3-t-C.sub.4 H.sub.9 O-phenyl 239  4-t-C.sub.4 H.sub.9 O-phenyl 240  1-naphthyl 241  2-naphthyl 242  2-pyridyl 243  6-methyl-2-pyridyl 244  6-ethyl-2-pyridyl 245  6-n-propyl-2-pyridyl 246  6-iso-propyl-2-pyridyl 247  6-n-butyl-2-pyridyl 248  6-tert.-butyl-2-pyridyl 249  6-n-pentyl-2-pyridyl 250  6-n-hexyl-2-pyridyl 251  6-phenyl-2-pyridyl 252  6-benzyl-2-pyridyl 253  6-trifluoromethyl-2-pyridyl 254  6-methoxy-2-pyridyl 255  6-chloro-2-pyridyl 256  3,6-dimethyl-2-pyridyl 257  3,6-diethyl-2-pyridyl 258  4,6-dimethyl-2-pyridyl 259  5,6-dimethyl-2-pyridyl 260  4-phenyl-6-methyl-2-pyridyl 261  4,6-diphenyl-2-pyridyl 262  3,4-dichloro-6-methyl-2-pyridyl 263  3,4,5-trichloro-6-phenyl-2-pyridyl 264  4-trifluoromethyl-6-methyl-2-pyridyl 265  3-cyano-6-methyl-2-pyridyl 266  3-cyano-6-ethyl-2-pyridyl 267  3-cyano-6-n-propyl-2-pyridyl 268  3-cyano-6-iso-propyl-2-pyridyl 269  3-cyano-6-cyclo-propyl-2-pyridyl 270  3-cyano-6-n-butyl-2-pyridyl 271  3-cyano-6-tert.-butyl-2-pyridyl 272  3-cyano-6-cyclo-hexyl-2-pyridyl 273  3-cyano-6-phenyl-2-pyridyl 274  3-cyano-4,6-dimethyl-2-pyridyl 275  3,5,6-trichloro-2-pyridyl 276  5-trifluoromethyl-2-pyridyl 277  3-chloro-5-trifluoromethyl-2-pyridyl 278  2-quinolyl 279  3-methyl-2-quinolyl 280  4-methyl-2-quinolyl 281  4-ethyl-2-quinolyl 282  4-phenyl-2-quinolyl 283  6-methyl-2-quinolyl 284  6-chloro-2-quinolyl 285  8-methyl-2-quinolyl 286  8-chloro-2-quinolyl 287  3,4-dimethyl-2-quinolyl 288  4-methyl-8-methoxy-2-quinolyl 289  4-phenyl-8-ethoxy-2-quinolyl 290  4-methyl-8-chloro-2-quinolyl 291  4-methyl-8-fluoro-2-quinolyl 292  4-quinolyl 293  2-methyl-4-quinolyl 294  2-trifluoromethyl-4-quinolyl 295  2-iso-propyl-4-quinolyl 296  2-n-pentyl-4-quinolyl 297  2-phenyl-4-quinolyl 298  2,6-dimethyl-4-quinolyl 299  2-methyl-6-chloro-4-quinolyl 300  2-methyl-6-fluoro-4-quinolyl 301  8-quinolyl 302  2-methyl-8-quinolyl 303  5,7-dichloro-8-quinolyl 304  4,6-dimethyl-2-pyrimidinyl 305  4-trifluoromethyl-2-pyrimidinyl 306  4,5,6-trimethyl-2-pyrimidinyl 307  4-benzyl-6-methyl-2-pyrimidinyl 308  4-methyl-6-phenyl-2-pyrimidinyl 309  4,6-dimethyl-5-chloro-2-pyrimidinyl 310  2,6-dimethyl-4-pyrimidinyl 311  2,6-bis-(trifluoromethyl)-4-pyrimidinyl 312  2-iso-propyl-6-methyl-4-pyrimidinyl 313  2-cyclo-propyl-6-methyl-4-pyrimidinyl 314  2-methyl-6-methoxymethyl-4-pyrimidinyl 315  2-iso-propyl-6-methoxymethyl-4-pyrimidinyl 316  2-phenyl-4-pyrimidinyl 317  3,5-dimethyl-4-pyrimidinyl 318  2-methyl-6-trifluoromethyl-4-pyrimidinyl 319  2-n-propyl-6-trifluoromethyl-4-pyrimidinyl 320  2-iso-propyl-6-trifluoromethyl-4-pyrimidinyl 321  2-methyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 322  2-n-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 323  2-iso-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 324  2-tert.-butyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 325  6-EtO-benzothiazol-2-yl 326  benzoxazol-2-yl 327  1-Me-imidazol-2-yl 328  4-but-1H-imidazol-2-yl 329  2-thiazolin-2-yl 330  5-CF.sub.3 -benzimidazol-2-yl 331  1-Ph-tetrazol-5-yl 332  5-CF.sub.3 -benzothiazol-2-yl 333  4,4-Me.sub.2 -5-methylene-2-thiazolin-2-yl 334  6-Cl-4-Me-benzothiazol-2-yl 335  5-Me-benzothiazol-2-yl 336  4-Cl-benzothiazol-2-yl 337  1-(3-NO.sub.2Ph)tetrazol-5-yl 338  2-thienyl 339  5-Me-benzoxazol-2-yl 340  7-Cl-benzothiazol-2-yl 341  5,6-Cl.sub.3 -1H-benzimidazol-2-yl 342  5-Cl-benzoxazol-2-yl 343  6-Cl-benzothiazol-2-yl 344  2-Ph-thiazol-2-yl 345  3-CN-4,6-Me.sub.2 -2-pyridyl 346  1-Ph-1,2,4-triazol-3-yl 347  1-Pri-benzimidazol-2-yl 348  5-Br-benzothiazol-2-yl 349  5-Br-1H-benzimidazol-2-yl 350  7-Cl-4-MeO-benzothiazol-2-yl 351  1H-benzimidazol-2-yl 352  5-Cl-benzothiazol-2-yl 353  5-NO.sub.2 -benzoxazol-2-yl 354  5-t-Bu-benzoxazol-2-yl 355  4,6,7-Cl.sub.3 -benzothiozol-2-yl 356  5-Ph-thiazol-2-yl 357  5,7-Me.sub.2 -benzoxazol-2-yl 358  6-Me-benzoxazol-2-yl 359  1,2,4-triazin-3-yl 360  6-Pr-benzothiazol-2-yl 361  6-PhO-benzothiazol-2-yl 362  4-(4-ClPh)-thiazol-2-yl 363  4-(4-MePh)-thiazol-2-yl 364  5-Me-4-Ph-thiazol-2-yl 365  5-Cl-1-H-benzimidazol-2-yl 366  5-Ph-1,2,4-triazol-3-yl 367  3-Ph-1,2,4-thiadiazol-5-yl ______________________________________ __________________________________________________________________________ ##STR25## No. R                        mp(.degree.C.)/IR(cm.sup.-1) __________________________________________________________________________ 1   methyl 2   ethyl 3   n-propyl 4   iso-propyl 5   n-butyl 6   s-butyl 7   iso-butyl 8   tert.-butyl 9   pentyl 10  hexyl 11  phenyl 12  2-F-phenyl 13  3-F-phenyl 14  4-F-phenyl 15  2-Cl-phenyl              58-60.degree. C. 16  3-Cl-phenyl 17  4-Cl-phenyl 18  2-Br-phenyl 19  3-Br-phenyl 20  4-Br-phenyl 21  2-I-phenyl 22  3-I-phenyl 23  4-I-phenyl 24  2-CH.sub.3 -phenyl       1662, 1494, 1461, 1240, 1190, 1122, 1051, 1025, 845, 753 (cm.sup.-1) 25  2-CN-phenyl 26  3-CN-phenyl 27  4-CN-phenyl 28  2,3-F.sub.2 -phenyl 29  2,4-F.sub.2 -phenyl 30  2,3-Cl.sub.2 -phenyl 31  2,4-Cl.sub.2 -phenyl 32  2,5-Cl.sub.2 -phenyl 33  2,6-Cl.sub.2 -phenyl 34  3,4-Cl.sub.2 -phenyl 35  3,5-Cl.sub.2 -phenyl 36  2,4-Br.sub.2 -phenyl 37  2,5-Br.sub.2 -phenyl 38  2,6-Br.sub.2 -phenyl 39  2,4-I.sub.2 -phenyl 40  2-Cl, 3-F-phenyl 41  2-Cl, 4-F-phenyl 42  2-Cl, 5-F-phenyl 43  2-Cl, 6-F-phenyl 44  2-Cl, 3-Br-phenyl 45  2-Cl, 4-Br-phenyl 46  2-Cl, 5-Br-phenyl 47  2-Cl, 6-Br-phenyl 48  2-Br, 3-Cl-phenyl 49  2-Br, 4-Cl-phenyl 50  2-Br, 3-F-phenyl 51  2-Br, 4-F-phenyl 52  2-Br, 5-F-phenyl 53  2-Br, 6-F-phenyl 54  2-F, 3-Cl-phenyl 55  2-F, 4-Cl-phenyl 56  2-F, 5-Cl-phenyl 57  3-Cl, 4-F-phenyl 58  3-Cl, 5-F-phenyl 59  3-Cl, 4-Br-phenyl 60  3-Cl, 5-Br-phenyl 61  3-F, 4-Cl-phenyl 62  3-F, 4-Br-phenyl 63  3-Br, 4-Cl-phenyl 64  3-Br, 4-F-phenyl 65  2,4,6-F.sub.3 -phenyl 66  2,3,4,-Cl.sub.3 -phenyl 67  2,3,5-Cl.sub.3 -phenyl 68  2,3,6-Cl.sub.3 -phenyl 69  2,4,5-Cl.sub.3 -phenyl 70  2,4,6-Cl.sub.3 -phenyl 71  3,4,5-Cl.sub.3 -phenyl 72  2,4,6-BrS-phenyl 73  2,6-Cl.sub.2 -4-Br-phenyl 74  2,3,4,6-Cl.sub.4 -phenyl 75  2,3,5,6-Cl.sub.4 -phenyl 76  F.sub.5 -phenyl 77  Cl.sub.5 -phenyl 78  Br.sub.5 -phenyl 79  2-CH.sub.3 -phenyl 80  3-CH.sub.3 -phenyl 81  4-CH.sub.3 -phenyl 82  2-C.sub.2 H.sub.5 -phenyl 83  3-C.sub.2 H.sub.5 -phenyl 84  4-C.sub.2 H.sub.5 -phenyl 85  2-n-C.sub.3 H.sub.7 -phenyl 86  3-n-C.sub.3 H.sub.7 -phenyl 87  4-n-C.sub.3 H.sub.7 -phenyl 88  2-i-C.sub.3 H.sub.7 -phenyl 89  3-i-C.sub.3 H.sub.7 -phenyl 90  4-i-C.sub.3 H.sub.7 -phenyl 91  2-s-C.sub.4 H.sub.9 -phenyl 92  3-s-C.sub.4 H.sub.9 -phenyl 93  4-s-C.sub.4 H.sub.9 -phenyl 94  2-t-C.sub.4 H.sub.9 -phenyl 95  3-t-C.sub.4 H.sub.9 -phenyl 96  4-t-C.sub.4 H.sub. 9 -phenyl 97  2,3-(CH.sub.3).sub.2 -phenyl 98  2,4-(CH.sub.3).sub.2 -phenyl 99  2,5-(CH.sub.3).sub.2 -phenyl 100 2,6-(CH.sub.3).sub.2 -phenyl 101 3,4-(CH.sub.3).sub.2 -phenyl 102 3,5-(CH.sub.3).sub.2 -phenyl 103 2,3,4-(CH.sub.3).sub.3 -phenyl 104 2,3,5-(CH.sub.3).sub.3 -phenyl 105 2,3,6-(CH.sub.3).sub.3 -phenyl 106 2,4,5-(CH.sub.3).sub.3 -phenyl 107 2,4,6-(CH.sub.3).sub.3 -phenyl 108 3,4,5-(CH.sub.3).sub.3 -phenyl 109 2,3,4,6-(CH.sub.3).sub.4 -phenyl 110 2,3,5,6-(CH.sub.3).sub.4 -phenyl 111 (CH.sub.3).sub.5 -phenyl 112 2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 113 2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 114 3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 115 2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 116 2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117 2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118 3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 119 2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 120 2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121 2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122 2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123 2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124 3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 125 2,4,6-(t-C.sub.4 H.sub. 9).sub.3 -phenyl 126 2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 127 2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 128 2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 129 2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 130 2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 131 1-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 132 2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 133 3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 134 2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 135 2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 136 2-cyclo-C.sub.6 H.sub.11 -phenyl 137 3-cyclo-C.sub.6 H.sub.11 -phenyl 138 4-cyclo-C.sub.6 H.sub.11 -phenyl 139 2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 140 2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 141 2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142 3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 144 2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 145 2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 146 2-C.sub.6 H.sub.5 -phenyl 147 3-C.sub.6 H.sub.5 -phenyl 148 4-C.sub.6 H.sub.5 -phenyl 149 4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 150 4-C.sub.6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 151 2-Cl, 4-C.sub.6 H.sub.5 -phenyl 152 2-Br, 4-C.sub.6 H.sub.5 -phenyl 153 2-C.sub.6 H.sub.5, 4-Cl-phenyl 154 2-C.sub.6 H.sub.5, 4-Br-phenyl 155 2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 156 2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 157 2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158 2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 159 2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 160 2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 161 2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162 2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 163 3-OCH.sub.3 -phenyl 164 2,4-(OCH.sub.3).sub.2 -phenyl 165 2-CF.sub.3 -phenyl 166 3-CF.sub.3 -phenyl 167 4-CF.sub.3 -phenyl 168 2-NO.sub.2 -phenyl 169 3-NO.sub.2 -phenyl 170 4-NO.sub.2 -phenyl 171 2-CN-phenyl 172 3-CN-phenyl 173 4-CN-phenyl 174 2-CH.sub.3, 3-Cl-phenyl 175 2-CH.sub.3, 4-Cl-phenyl 176 2-CH.sub.3, 5-Cl-phenyl 177 2-CH.sub.3, 6-Cl-phenyl 178 2-CH.sub.3, 3-F-phenyl 179 2-CH.sub.3, 4-F-phenyl 180 2-CH.sub.3, 5-F-phenyl 181 2-CH.sub.3, 6-F-phenyl 182 2-CH.sub.3, 3-Br-phenyl 183 2-CH.sub. 3, 4-Br-phenyl 184 2-CH.sub.3, 5-Br-phenyl 185 2-CH.sub.3, 6-Br-phenyl 186 2-Cl, 3-CH.sub.3 -phenyl 187 2-Cl, 4-CH.sub.3 -phenyl 188 2-Cl, 5-CH.sub.3 -phenyl 189 2-Cl, 3-i-C.sub.3 H.sub.7 190 2-F, 3-CH.sub.3 -phenyl 191 2-F, 4-CH.sub.3 -phenyl 192 2-F, 5-CH.sub.3 -phenyl 193 2-Br, 3-CH.sub.3 -phenyl 194 2-Br, 4-CH.sub.3 -phenyl 195 3-CH.sub.3, 4-Cl-phenyl 196 3-CH.sub.3, 5-Cl-phenyl 197 2-Br, 5-CH.sub.3 -phenyl 198 3-CH.sub.3, 4-F-phenyl 199 3-CH.sub.3, 5-F-phenyl 200 3-CH.sub.3, 4-Br-phenyl 201 3-CH.sub.3, 5-Br-phenyl 202 3-F, 4-CH.sub.3 -phenyl 203 3-Cl, 4-CH.sub.3 -phenyl 204 3-Br, 4-CH.sub.3 -phenyl 205 2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 206 2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 207 2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 208 2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 209 2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 210 2,6-F.sub.2, 4-CH.sub.3 -phenyl 211 2,6-Br.sub.2, 4-CH.sub.3 -phenyl 212 2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 213 2,4-F.sub.2, 6-CH.sub.3 -phenyl 214 2,4-Br.sub.2, 6-CH.sub.3 -phenyl 215 2,6-(CH.sub.3).sub.2, 4-F-phenyl 216 2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 217 2,6-(CH.sub.3).sub.2, 4-Br-phenyl 218 3,5-(CH.sub.3).sub.2, 4-F-phenyl 219 3,5-(CH.sub.3).sub.2, 4-Cl-phenyl 220 3,5-(CH.sub.3).sub.2, 4-Br-phenyl 221 2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 222 2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 223 2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 224 2,4-(CH.sub.3).sub.2, 6-F-phenyl 225 2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 226 2,4-(CH.sub.3).sub.2, 6-Br-phenyl 227 2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 228 2-Cl, 4-NO.sub.2 -phenyl 229 2-NO.sub.2, 4-Cl-phenyl 230 2-OCH.sub.3, 5-NO.sub.2 -phenyl 231 2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 232 2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 233 2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 234 2,6-Br.sub.2, 4-NO.sub.2 -phenyl 235 2,6-I.sub.2, 4-NO.sub.2 -phenyl 236 2-C.sub.6 H.sub.5 O-phenyl 237 3-C.sub.6 H.sub.5 O-phenyl 238 4-C.sub.6 H.sub.5 O-phenyl 239 3-t-C.sub.4 H.sub.9 O-phenyl 240 4-t-C.sub.4 H.sub.9 O-phenyl 241 1-naphthyl 242 2-naphthyl 243 2-pyridyl 244 6-methyl-2-pyridyl 245 6-ethyl-2-pyridyl 246 6-n-propyl-2-pyridyl 247 6-iso-propyl-2-pyridyl 248 6-n-butyl-2-pyridyl 249 6-tert.-butyl-2-pyridyl 250 6-n-pentyl-2-pyridyl 251 6-n-hexyl-2-pyridyl 252 6-phenyl-2-pyridyl 253 6-benzyl-2-pyridyl 254 6-trifluoromethyl-2-pyridyl 255 6-methoxy-2-pyridyl 256 6-chloro-2-pyridyl 257 3,6-dimethyl-2-pyridyl 258 3,6-diethyl-2-pyridyl 259 4,6-dimethyl-2-pyridyl 260 5,6-dimethyl-2-pyridyl 261 4-phenyl-6-methyl-2-pyridyl 262 4,6-diphenyl-2-pyridyl 263 3,4-dichloro-6-methyl-2-pyridyl 264 3,4,5-trichloro-6-phenyl-2-pyridyl 265 4-trifluoromethyl-6-methyl-2-pyridyl 266 3-cyano-6-methyl-2-pyridyl 267 3-cyano-6-ethyl-2-pyridyl 268 3-cyano-6-n-propyl-2-pyridyl 269 3-cyano-6-iso-propyl-2-pyridyl 270 3-cyano-6-cyclo-propyl-2-pyridyl 271 3-cyano-6-n-butyl-2-pyridyl 272 3-cyano-6-tert.-butyl-2-pyridyl 273 3-cyano-6-cyclo-hexyl-2-pyridyl 274 3-cyano-6-phenyl-2-pyridyl 275 3-cyano-4,6-dimethyl-2-pyridyl 276 3,5,6-trichloro-2-pyridyl 277 5-trifluoromethyl-2-pyridyl 278 3-chloro-5-trifluoromethyl-2-pyridyl 279 2-quinolyl 280 3-methyl-2-quinolyl 281 4-methyl-2-quinolyl 282 4-ethyl-2-quinolyl 283 4-phenyl-2-quinolyl 284 6-methyl-2-quinolyl 285 6-chloro-2-quinolyl 286 8-methyl-2-quinolyl 287 8-chloro-2-quinolyl 288 3,4-dimethyl-2-quinolyl 289 4-methyl-8-methoxy-2-quinolyl 290 4-phenyl-8-ethoxy-2-quinolyl 291 4-methyl-8-chloro-2-quinolyl 292 4-methyl-8-fluoro-2-quinolyl 293 4-quinolyl 294 2-methyl-4-quinolyl 295 2-trifluoromethyl-4-quinolyl 296 2-iso-propyl-4-quinolyl 297 2-n-pentyl-4-quinolyl 298 2-phenyl-4-quinolyl 299 2,6-dimethyl-4-quinolyl 300 2-methyl-6-chloro-4-quinolyl 301 2-methyl-6-fluoro-4-quinolyl 302 8-quinolyl 303 2-methyl-8-quinolyl 304 5,7-dichloro-8-quinolyl 305 4,6-dimethyl-2-pyrimidinyl 306 4-trifluoromethyl-2-pyrimidinyl 307 4,5,6-trimethyl-2-pyrimidinyl 308 4-benzyl-6-methyl-2-pyrimidinyl 309 4-methyl-6-phenyl-2-pyrimidinyl 310 4,6-dimethyl-5-chloro-2-pyrimidinyl 311 2,6-dimethyl-4-pyrimidinyl 312 2,6-bis-(trifluoromethyl)-4-pyrimidinyl 313 2-iso-propyl-6-methyl-4-pyrimidinyl 314 2-cyclo-propyl-6-methyl-4-pyrimidinyl 315 2-methyl-6-methoxymethyl-4-pyrimidinyl 316 2-iso-propyl-6-methoxymethyl-4-pyrimidinyl 317 2-phenyl-4-pyrimidinyl 318 3,5-dimethyl-4-pyrimidinyl 319 2-methyl-6-trifluoromethyl-4-pyrimidinyl 320 2-n-propyl-6-trifluoromethyl-4-pyrimidinyl 321 2-iso-propyl-6-trifluoromethyl-4-pyrimidinyl 322 2-methyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 323 2-n-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 324 2-iso-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 325 2-tert.-butyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl __________________________________________________________________________ ______________________________________ ##STR26## No.   R                    mp(.degree.C.)/IR(cm.sup.-1) ______________________________________ 1     methyl 2     ethyl 3     n-propyl 4     iso-propyl 5     n-butyl 6     s-butyl 7     iso-butyl 8     tert.-butyl 9     pentyl 10    hexyl 11    phenyl 12    2-F-phenyl 13    3-F-phenyl 14    4-F-phenyl 15    2-Cl-phenyl      1661, 1451, 1443, 1139, 1115, 1043, 1035, 1024, 846, 749 16    3-Cl-phenyl 17    4-Cl-phenyl 18    2-Br-phenyl 19    3-Br-phenyl 20    4-Br-phenyl 21    2-I-phenyl 22    3-I-phenyl 23    4-I-phenyl 24    2-CN-phenyl 25    3-CN-phenyl 26    4-CN-phenyl 27    2,3-F.sub.2 -phenyl 28    2,4-F.sub.2 -phenyl 29    2,3-Cl.sub.2 -phenyl 30    2,4-Cl.sub.2 -phenyl 31    2,5-Cl.sub.2 -phenyl 32    2,6-Cl.sub.2 -phenyl 33    3,4-Cl.sub.2 -phenyl 34    3,5-Cl.sub.2 -phenyl 35    2,4-Br.sub.2 -phenyl 36    2,5-Br.sub.2 -phenyl 37    2,6-Br.sub.2 -phenyl 38    2,4-I.sub.2 -phenyl 39    2-Cl, 3-F-phenyl 40    2-Cl, 4-F-phenyl 41    2-Cl, 5-F-phenyl 42    2-Cl, 6-F-phenyl 43    2-Cl, 3-Br-phenyl 44    2-Cl, 4-Br-phenyl 45    2-Cl, 5-Br-phenyl 46    2-Cl, 6-Br-phenyl 47    2-Br, 3-Cl-phenyl 48    2-Br, 4-Cl-phenyl 49    2-Br, 3-F-phenyl 50    2-Br, 4-F-phenyl 51    2-Br, 5-F-phenyl 52    2-Br, 6-F-phenyl 53    2-F, 3-Cl-phenyl 54    2-F, 4-Cl-phenyl 55    2-F, 5-Cl-phenyl 56    3-Cl, 4-F-phenyl 57    3-Cl, 5-F-phenyl 58    3-Cl, 4-Br-phenyl 59    3-Cl, 5-Br-phenyl 60    3-F, 4-Cl-phenyl 61    3-F, 4-Br-phenyl 62    3-Br, 4-Cl-phenyl 63    3-Br, 4-F-phenyl 64    2,4,6-F.sub.3 -phenyl 65    2,3,4,-Cl.sub.3 -phenyl 66    2,3,5-Cl.sub.3 -phenyl 67    2,3,6-Cl.sub.3 -phenyl 68    2,4,5-Cl.sub.3 -phenyl 69    2,4,6-Cl.sub.3 -phenyl 70    3,4,5-Cl.sub.3 -phenyl 71    2,4,6-BrS-phenyl 72    2,6-Cl.sub.2 -4-Br-phenyl 73    2,3,4,6-Cl.sub.4 -phenyl 74    2,3,5,6-Cl.sub.4 -phenyl 75    F.sub.5 -phenyl 76    Cl.sub.5 -phenyl 77    Br.sub.5 -phenyl 78    2-CH.sub.3 -phenyl 79    3-CH.sub.3 -phenyl 80    4-CH.sub.3 -phenyl 81    2-C.sub.2 H.sub.5 -phenyl 82    3-C.sub.2 H.sub.5 -phenyl 83    4-C.sub.2 H.sub.5 -phenyl 84    2-n-C.sub.3 H.sub.7 -phenyl 85    3-n-C.sub.3 H.sub.7 -phenyl 86    4-n-C.sub.3 H.sub.7 -phenyl 87    2-i-C.sub.3 H.sub.7 -phenyl 88    3-i-C.sub.3 H.sub.7 -phenyl 89    4-i-C.sub.3 H.sub.7 -phenyl 90    2-s-C.sub.4 H.sub.9 -phenyl 91    3-s-C.sub.4 H.sub.9 -phenyl 92    4-s-C.sub.4 H.sub.9 -phenyl 93    2-t-C.sub.4 H.sub.9 -phenyl 94    3-t-C.sub.4 H.sub.9 -phenyl 95    4-t-C.sub.4 H.sub.9 -phenyl 96    2,3-(CH.sub.3).sub.2 -phenyl 97    2,4-(CH.sub.3).sub. 2 -phenyl 98    2,5-(CH.sub.3).sub.2 -phenyl 99    2,6-(CH.sub.3).sub.2 -phenyl 100   3,4-(CH.sub.3).sub.2 -phenyl 101   3,5-(CH.sub.3).sub.2 -phenyl 102   2,3,4-(CH.sub.3).sub.3 -phenyl 103   2,3,5-(CH.sub.3).sub.3 -phenyl 104   2,3,6-(CH.sub.3).sub.3 -phenyl 105   2,4,5-(CH.sub.3).sub.3 -phenyl 106   2,4,6-(CH.sub.3).sub.3 -phenyl 107   3,4,5-(CH.sub.3).sub.3 -phenyl 108   2,3,4,6-(CH.sub.3).sub.4 -phenyl 109   2,3,5,6-(CH.sub.3).sub.4 -phenyl 110   (CH.sub.3).sub.5 -phenyl 111   2,4-(C.sub.2 H.sub.5).sub.2 -phenyl 112   2,6-(C.sub.2 H.sub.5).sub.2 -phenyl 113   3,5-(C.sub.2 H.sub.5).sub.2 -phenyl 114   2,4,6-(C.sub.2 H.sub.5).sub.3 -phenyl 115   2,4-(i-C.sub.3 H.sub.7).sub.2 -phenyl 116   2,6-(i-C.sub.3 H.sub.7).sub.2 -phenyl 117   3,5-(i-C.sub.3 H.sub.7).sub.2 -phenyl 118   2,4,6-(i-C.sub.3 H.sub.7).sub.3 -phenyl 119   2,3-(t-C.sub.4 H.sub.9).sub.2 -phenyl 120   2,4-(t-C.sub.4 H.sub.9).sub.2 -phenyl 121   2,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 122   2,6-(t-C.sub.4 H.sub.9).sub.2 -phenyl 123   3,5-(t-C.sub.4 H.sub.9).sub.2 -phenyl 124   2,4,6-(t-C.sub.4 H.sub.9).sub.3 -phenyl 125   2-t-C.sub.4 H.sub.9, 4-CH.sub.3 -phenyl 126   2-t-C.sub.4 H.sub.9, 5-CH.sub.3 -phenyl 127   2,6-(t-C.sub.4 H.sub.9).sub.2, 4-CH.sub.3 -phenyl 128   2-CH.sub.3, 4-t-C.sub.4 H.sub.9 -phenyl 129   2-CH.sub.3, 6-t-C.sub.4 H.sub.9 -phenyl 130   2-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 131   2-CH.sub.3, 5-i-C.sub.3 H.sub.7 -phenyl 132   3-CH.sub.3, 4-i-C.sub.3 H.sub.7 -phenyl 133   2-i-C.sub.3 H.sub.7, 5-CH.sub.3 -phenyl 134   2,4-(t-C.sub.4 H.sub.9).sub.2 -6-i-C.sub.3 H.sub.7 -phenyl 135   2-cyclo-C.sub.6 H.sub.11 -phenyl 136   3-cyclo-C.sub.6 H.sub.11 -phenyl 137   4-cyclo-C.sub.6 H.sub.11 -phenyl 138   2,4-(cyclo-C.sub.6 H.sub.11).sub.2 -6-CH.sub.3 -phenyl 139   2-CH.sub.3, 4-cyclo-C.sub.6 H.sub.11 -phenyl 140   2-CH.sub.2 C.sub.6 H.sub.5 -phenyl 141   3-CH.sub.2 C.sub.6 H.sub.5 -phenyl 142   4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 143   2-CH.sub.2 C.sub.6 H.sub.5, 4-CH.sub.3 -phenyl 144   2-CH.sub.3, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 145   2-C.sub.6 H.sub.5 -phenyl 146   3-C.sub.6 H.sub.5 -phenyl 147   4-C.sub.6 H.sub.5 -phenyl 148   4-(2-i-C.sub.3 H.sub.7C.sub.6 H.sub.4)-phenyl 149   4-C.sub. 6 H.sub.5, 2,6-(CH.sub.3).sub.2 -phenyl 150   2-Cl, 4-C.sub.6 H.sub.5 -phenyl 151   2-Br, 4-C.sub.6 H.sub.5 -phenyl 152   2-C.sub.6 H.sub.5, 4-Cl-phenyl 153   2-C.sub.6 H.sub.5, 4-Br-phenyl 154   2-CH.sub.2 C.sub.6 H.sub.5, 4-Cl-phenyl 155   2-CH.sub.2 C.sub.6 H.sub.5, 4-Br-phenyl 156   2-Cl, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 157   2-Br, 4-CH.sub.2 C.sub.6 H.sub.5 -phenyl 158   2-cyclo-C.sub.6 H.sub.11, 4-Cl-phenyl 159   2-cyclo-C.sub.6 H.sub.11, 4-Br-phenyl 160   2-Cl, 4-cyclo-C.sub.6 H.sub.11 -phenyl 161   2-Br, 4-cyclo-C.sub.6 H.sub.11 -phenyl 162   3-OCH.sub.3 -phenyl 163   2,4-(OCH.sub.3).sub.2 -phenyl 164   2-CF.sub.3 -phenyl 165   3-CF.sub.3 -phenyl 166   4-CF.sub.3 -phenyl 167   2-NO.sub.2 -phenyl 168   3-NO.sub.2 -phenyl 169   4-NO.sub.2 -phenyl 170   2-CN-phenyl 171   3-CN-phenyl 172   4-CN-phenyl 173   2-CH.sub.3, 3-Cl-phenyl 174   2-CH.sub.3, 4-Cl-phenyl 175   2-CH.sub.3, 5-Cl-phenyl 176   2-CH.sub.3, 6-Cl-phenyl 177   2-CH.sub.3, 3-F-phenyl 178   2-CH.sub.3, 4-F-phenyl 179   2-CH.sub.3, 5-F-phenyl 180   2-CH.sub.3, 6-F-phenyl 181   2-CH.sub.3, 3-Br-phenyl 182   2-CH.sub.3, 4-Br-phenyl 183   2-CH.sub.3, 5-Br-phenyl 184   2-CH.sub.3, 6-Br-phenyl 185   2-Cl, 3-CH.sub.3 -phenyl 186   2-Cl, 4-CH.sub.3 -phenyl 187   2-Cl, 5-CH.sub.3 -phenyl 188   2-Cl, 3-i-C.sub.3 H.sub.7 189   2-F, 3-CH.sub.3 -phenyl 190   2-F, 4-CH.sub.3 -phenyl 191   2-F, 5-CH.sub.3 -phenyl 192   2-Br, 3-CH.sub.3 -phenyl 193   2-Br, 4-CH.sub.3 -phenyl 194   3-CH.sub.3, 4-Cl-phenyl 195   3-CH.sub.3, 5-Cl-phenyl 196   2-Br, 5-CH.sub.3 -phenyl 197   3-CH.sub.3, 4-F-phenyl 198   3-CH.sub.3, 5-F-phenyl 199   3-CH.sub.3, 4-Br-phenyl 200   3-CH.sub.3, 5-Br-phenyl 201   3-F, 4-CH.sub.3 -phenyl 202   3-Cl, 4-CH.sub.3 -phenyl 203   3-Br, 4-CH.sub.3 -phenyl 204   2-Cl, 4,5-(CH.sub.3).sub.2 -phenyl 205   2-Br, 4,5-(CH.sub.3).sub.2 -phenyl 206   2-Cl, 3,5-(CH.sub.3).sub.2 -phenyl 207   2-Br, 3,5-(CH.sub.3).sub.2 -phenyl 208   2,6-Cl.sub.2, 4-CH.sub.3 -phenyl 209   2,6-F.sub.2, 4-CH.sub.3 -phenyl 210   2,6-Br.sub.2, 4-CH.sub.3 -phenyl 211   2,4-Cl.sub.2, 6-CH.sub.3 -phenyl 212   2,4-F.sub.2, 6-CH.sub.3 -phenyl 213   2,4-Br.sub.2, 6-CH.sub.3 -phenyl 214   2,6-(CH.sub.3).sub.2, 4-F-phenyl 215   2,6-(CH.sub.3).sub.2, 4-Cl-phenyl 216   2,6-(CH.sub.3).sub.2, 4-Br-phenyl 217   3,5-(CH.sub.3).sub.2, 4-F-phenyl 218   3,5-(CH.sub.3).sub.2 , 4-Cl-phenyl 219   3,5-(CH.sub.3).sub.2, 4-Br-phenyl 220   2,3,6-(CH.sub.3).sub.3, 4-F-phenyl 221   2,3,6-(CH.sub.3).sub.3, 4-Cl-phenyl 222   2,3,6-(CH.sub.3).sub.3, 4-Br-phenyl 223   2,4-(CH.sub.3).sub.2, 6-F-phenyl 224   2,4-(CH.sub.3).sub.2, 6-Cl-phenyl 225   2,4-(CH.sub.3).sub.2, 6-Br-phenyl 226   2-i-C.sub.3 H.sub.7, 4-Cl, 5-CH.sub.3 -phenyl 227   2-Cl, 4-NO.sub.2 -phenyl 228   2-NO.sub.2, 4-Cl-phenyl 229   2-OCH.sub.3, 5-NO.sub.2 -phenyl 230   2,4-Cl.sub.2, 5-NO.sub.2 -phenyl 231   2,4-Cl.sub.2, 6-NO.sub.2 -phenyl 232   2,6-Cl.sub.2, 4-NO.sub.2 -phenyl 233   2,6-Br.sub.2, 4-NO.sub.2 -phenyl 234   2,6-I.sub.2, 4-NO.sub.2 -phenyl 235   2-C.sub.6 H.sub.5 O-phenyl 236   3-C.sub.6 H.sub.5 O-phenyl 237   4-C.sub.6 H.sub.5 O-phenyl 238   3-t-C.sub.4 H.sub.9 O-phenyl 239   4-t-C.sub.4 H.sub.9 O-phenyl 240   1-naphthyl 241   2-naphthyl 242   2-pyridyl 243   6-methyl-2-pyridyl  89-94.degree. C. 244   6-ethyl-2-pyridyl 245   6-n-propyl-2-pyridyl 246   6-iso-propyl-2-pyridyl 247   6-n-butyl-2-pyridyl 248   6-tert.-butyl-2-pyridyl 249   6-n-pentyl-2-pyridyl 250   6-n-hexyl-2-pyridyl 251   6-phenyl-2-pyridyl 252   6-benzyl-2-pyridyl 253   6-trifluoromethyl-2-pyridyl 254   6-methoxy-2-pyridyl 255   6-chloro-2-pyridyl 256   3,6-dimethyl-2-pyridyl 257   3,6-diethyl-2-pyridyl 258   4,6-dimethyl-2-pyridyl 259   5,6-dimethyl-2-pyridyl 260   4-phenyl-6-methyl-2-pyridyl 261   4,6-diphenyl-2-pyridyl 262   3,4-dichloro-6-methyl-2-pyridyl 263   3,4,5-trichloro-6-phenyl-2-pyridyl 264   4-trifluoromethyl-6-methyl-2-pyridyl 265   3-cyano-6-methyl-2-pyridyl 266   3-cyano-6-ethyl-2-pyridyl 267   3-cyano-6-n-propyl-2-pyridyl 268   3-cyano-6-iso-propyl-2-pyridyl 269   3-cyano-6-cyclo-propyl-2-pyridyl 270   3-cyano-6-n-butyl-2-pyridyl 271   3-cyano-6-tert.-butyl-2-pyridyl 272   3-cyano-6-cyclo-hexyl-2-pyridyl 273   3-cyano-6-phenyl-2-pyridyl 274   3-cyano-4,6-dimethyl-2-pyridyl 275   3,5,6-trichloro-2-pyridyl 276   5-trifluoromethyl-2-pyridyl 277   3-chloro-5-trifluoromethyl-2-pyridyl 278   2-quinolyl 279   3-methyl-2-quinolyl 280   4-methyl-2-quinolyl 281   4-ethyl-2-quinolyl 282   4-phenyl-2-quinolyl 283   6-methyl-2-quinolyl 284   6-chloro-2-quinolyl 285   8-methyl-2-quinolyl 286   8-chloro-2-quinolyl 287   3,4-dimethyl-2-quinolyl 288   4-methyl-8-methoxy-2-quinolyl 289   4-phenyl-8-ethoxy-2-quinolyl 290   4-methyl-8-chloro-2-quinolyl 291   4-methyl-8-fluoro-2-quinolyl 292   4-quinolyl 293   2-methyl-4-quinolyl 294   2-trifluoromethyl-4-quinolyl 295   2-iso-propyl-4-quinolyl 296   2-n-pentyl-4-quinolyl 297   2-phenyl-4-quinolyl 298   2,6-dimethyl-4-quinolyl 299   2-methyl-6-chloro-4-quinolyl 300   2-methyl-6-fluoro-4-quinolyl 301   8-quinolyl 302   2-methyl-8-quinolyl 303   5,7-dichloro-8-quinolyl 304   4,6-dimethyl-2-pyrimidinyl 305   4-trifluoromethyl-2-pyrimidinyl 306   4,5,6-trimethyl-2-pyrimidinyl 307   4-benzyl-6-methyl-2-pyrimidinyl 308   4-methyl-6-phenyl-2-pyrimidinyl 309   4,6-dimethyl-5-chloro-2-pyrimidinyl 310   2,6-dimethyl-4-pyrimidinyl 311   2,6-bis-(trifluoromethyl)-4-pyrimidinyl 312   2-iso-propyl-6-methyl-4-pyrimidinyl 313   2-cyclo-propyl-6-methyl-4-pyrimidinyl 314   2-methyl-6-methoxymethyl-4-pyrimidinyl 315   2-iso-propyl-6-methoxymethyl-4-pyrimidinyl 316   2-phenyl-4-pyrimidinyl 317   3,5-dimethyl-4-pyrimidinyl 318   2-methyl-6-trifluoromethyl-4-pyrimidinyl 319   2-n-propyl-6-trifluoromethyl-4-pyrimidinyl 320   2-iso-propyl-6-trifluoromethyl-4-pyrimidinyl 321   2-methyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 322   2-n-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 323   2-iso-propyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 324   2-tert.-butyl-5-chloro-6-trifluoromethyl-4-pyrimidinyl 325   6-EtO-benzothiazol-2-yl 326   benzoxazol-2-yl 327   1-Me-imidazol-2-yl 328   4-but-1H-imidazol-2-yl 329   2-thiazolin-2-yl 330   5-CF.sub.3 -benzimidazol-2-yl 331   1-Ph-tetrazol-5-yl 332   5-CF.sub.3 -benzothiazol-2-yl 333   4,4-Me.sub.2 -5-methylene-2-thiazolin-2-yl 334   6-Cl-4-Me-benzothiazol-2-yl 335   5-Me-benzothiazol-2-yl 336   4-Cl-benzothiazol-2-yl 337   1-(3-NO.sub.2Ph)tetrazol-5-yl 338   2-thienyl 339   5-Me-benzoxazol-2-yl 340   7-Cl-benzothiazol-2-yl 341   5,6-Cl.sub.3 -1H-benzimidazol-2-yl 342   5-Cl-benzoxazol-2-yl 343   6-Cl-benzothiazol-2-yl 344   2-Ph-thiazol-2-yl 345   3-CN-4,6-Me.sub.2 -2-pyridyl 346   1-Ph-1,2,4-triazol-3-yl 347   1-Pri-benzimidazol-2-yl 348   5-Br-benzothiazol-2-yl 349   5-Br-1H-benzimidazol-2-yl 350   7-Cl-4-MeO-benzothiazol-2-yl 351   1H-benzimidazol-2-yl 352   5-Cl-benzothiazol-2-yl 353   5-NO.sub.2 -benzoxazol-2-yl 354   5-t-Bu-benzoxazol-2-yl 355   4,6,7-Cl.sub.3 -benzothiozol-2-yl 356   5-Ph-thiazol-2-yl 357   5,7-Me.sub.2 -benzoxazol-2-yl 358   6-Me-benzoxazol-2-yl 359   1,2,4-triazin-3-yl 360   6-Pr-benzothiazol-2-yl 361   6-PhO-benzothiazol-2-yl 362   4-(4-ClPh)-thiazol-2-yl 363   4-(4-MePh)-thiazol-2-yl 364   5-Me-4-Ph-thiazol-2-yl 365   5-Cl-1-H-benzimidazol-2-yl 366   5-Ph-1,2,4-triazol-3-yl 367   3-Ph-1,2,4-thiadiazol-5-yl ______________________________________ ______________________________________ ##STR27## No.        R           mp (.degree.C.)/IR (cm.sup.-1) ______________________________________ 1          H 2          methyl 3          ethyl 4          n-propyl 5          i-propyl 6          n-butyl 7          i-butyl 8          s-butyl 9          t-butyl 10         pentyl 11         hexyl 12         phenyl 13         1-naphthyl 14         2-naphthyl 15         3-phenanthrenyl 16         2-fluorophenyl 17         3-fluorophenyl 18         4-fluorophenyl 19         2-chlorophenyl 20         3-chlorophenyl 21         4-chlorophenyl 22         2-bromophenyl 23         3-bromophenyl 24         4-bromophenyl 25         2-iodophenyl 26         3-iodophenyl 27         4-iodophenyl 28         2-NO.sub.2 -phenyl 29         3-NO.sub.3 -phenyl 30         4-NO.sub.2 -phenyl 31         2-CH.sub.3 -phenyl 32         3-CH.sub.3 -phenyl 33         4-CH.sub.3 -phenyl 34         2-OMe-phenyl 35         3-OMe-phenyl 36         4-OMe-phenyl 37         2-CF.sub.3 -phenyl 38         3-CF.sub.3 -phenyl 39         4-CF.sub.3 -phenyl 40         2-Ph-phenyl 41         3-Ph-phenyl 42         4-Ph-phenyl 43         2-PhO-phenyl 44         3-PhO-phenyl 45         4-PhO-phenyl 46         2-pyridyl 47         2-pyrimidyl 48         2-quinalinyl 49         2-pyrryl 50         2-thienyl 51         2-furyl 52         2-imidazolyl ______________________________________ ______________________________________ ##STR28## No.        R           mp (.degree.C.)/IR (cm.sup.-1) ______________________________________ 1          H 2          methyl 3          ethyl 4          n-propyl 5          i-propyl 6          n-butyl 7          i-butyl 8          s-butyl 9          t-butyl 10         pentyl 11         hexyl 12         phenyl 13         1-naphthyl 14         2-naphthyl 15         3-phenanthrenyl 16         2-fluorophenyl 17         3-fluorophenyl 18         4-fluorophenyl 19         2-chlorophenyl 20         3-chlorophenyl 21         4-chlorophenyl 22         2-bromophenyl 23         3-bromophenyl 24         4-bromophenyl 25         2-iodophenyl 26         3-iodophenyl 27         4-iodophenyl 28         2-NO.sub.2 -phenyl 29         3-NO.sub.3 -phenyl 30         4-NO.sub.2 -phenyl 31         2-CH.sub.3 -phenyl 32         3-CH.sub.3 -phenyl 33         4-CH.sub.3 -phenyl 34         2-OMe-phenyl 35         3-OMe-phenyl 36         4-OMe-phenyl 37         2-CF.sub.3 -phenyl 38         3-CF.sub.3 -phenyl 39         4-CF.sub.3 -phenyl 40         2-Ph-phenyl 41         3-Ph-phenyl 42         4-Ph-phenyl 43         2-PhO-phenyl 44         3-PhO-phenyl 45         4-PhO-phenyl 46         2-pyridyl 47         2-pyrimidyl 48         2-quinalinyl 49         2-pyrryl 50         2-thienyl 51         2-furyl 52         2-imidazolyl ______________________________________ ______________________________________ ##STR29## No.        R           mp (.degree.C.)/IR (cm.sup.-1) ______________________________________ 1          H 2          methyl 3          ethyl 4          n-propyl 5          i-propyl 6          n-butyl 7          i-butyl 8          s-butyl 9          t-butyl 10         pentyl 11         hexyl 12         phenyl 13         1-naphthyl 14         2-naphthyl 15         3-phenanthrenyl 16         2-fluorophenyl 17         3-fluorophenyl 18         4-fluorophenyl 19         2-chlorophenyl 20         3-chlorophenyl 21         4-chlorophenyl 22         2-bromophenyl 23         3-bromophenyl 24         4-bromophenyl 25         2-iodophenyl 26         3-iodophenyl 27         4-iodophenyl 28         2-NO.sub.2 -phenyl 29         3-NO.sub.3 -phenyl 30         4-NO.sub.2 -phenyl 31         2-CH.sub.3 -phenyl 32         3-CH.sub.3 -phenyl 33         4-CH.sub.3 -phenyl 34         2-OMe-phenyl 35         3-OMe-phenyl 36         4-OMe-phenyl 37         2-CF.sub.3 -phenyl 38         3-CF.sub.3 -phenyl 39         4-CF.sub.3 -phenyl 40         2-Ph-phenyl 41         3-Ph-phenyl 42         4-Ph-phenyl 43         2-PhO-phenyl 44         3-PhO-phenyl 45         4-PhO-phenyl 46         2-pyridyl 47         2-pyrimidyl 48         2-quinalinyl 49         2-pyrryl 50         2-thienyl 51         2-furyl 52         2-imidazolyl ______________________________________ ______________________________________ ##STR30## No.        R           mp (.degree.C.)/IR (cm.sup.-1) ______________________________________ 1          H 2          methyl 3          ethyl 4          n-propyl 5          i-propyl 6          n-butyl 7          i-butyl 8          s-butyl 9          t-butyl 10         pentyl 11         hexyl 12         phenyl 13         1-naphthyl 14         2-naphthyl 15         3-phenanthrenyl 16         2-fluorophenyl 17         3-fluorophenyl 18         4-fluorophenyl 19         2-chlorophenyl 20         3-chlorophenyl 21         4-chlorophenyl 22         2-bromophenyl 23         3-bromophenyl 24         4-bromophenyl 25         2-iodophenyl 26         3-iodophenyl 27         4-iodophenyl 28         2-NO.sub.2 -phenyl 29         3-NO.sub.3 -phenyl 30         4-NO.sub.2 -phenyl 31         2-CH.sub.3 -phenyl 32         3-CH.sub.3 -phenyl 33         4-CH.sub.3 -phenyl 34         2-OMe-phenyl 35         3-OMe-phenyl 36         4-OMe-phenyl 37         2-CF.sub.3 -phenyl 38         3-CF.sub.3 -phenyl 39         4-CF.sub.3 -phenyl 40         2-Ph-phenyl 41         3-Ph-phenyl 42         4-Ph-phenyl 43         2-PhO-phenyl 44         3-PhO-phenyl 45         4-PhO-phenyl 46         2-pyridyl 47         2-pyrimidyl 48         2-quinalinyl 49         2-pyrryl 50         2-thienyl 51         2-furyl 52         2-imidazolyl ______________________________________ ______________________________________ ##STR31## No.        R           mp (.degree.C.)/IR (cm.sup.-1) ______________________________________ 1          H 2          methyl 3          ethyl 4          n-propyl 5          i-propyl 6          n-butyl 7          i-butyl 8          s-butyl 9          t-butyl 10         pentyl 11         hexyl 12         phenyl 13         1-naphthyl 14         2-naphthyl 15         3-phenanthrenyl 16         2-fluorophenyl 17         3-fluorophenyl 18         4-fluorophenyl 19         2-chlorophenyl 20         3-chlorophenyl 21         4-chlorophenyl 22         2-bromophenyl 23         3-bromophenyl 24         4-bromophenyl 25         2-iodophenyl 26         3-iodophenyl 27         4-iodophenyl 28         2-NO.sub.2 -phenyl 29         3-NO.sub.2 -phenyl 30         4-NO.sub.2 -phenyl 31         2-CH.sub.3 -phenyl 32         3-CH.sub.3 -phenyl 33         4-CH.sub.3 -phenyl 34         2-OMe-phenyl 35         3-OMe-phenyl 36         4-OMe-phenyl 37         2-CF.sub.3 -phenyl 38         3-CF.sub.3 -phenyl 39         4-CF.sub.3 -phenyl 40         2-Ph-phenyl 41         3-Ph-phenyl 42         4-Ph-phenyl 43         2-PhO-phenyl 44         3-PhO-phenyl 45         4-PhO-phenyl 46         2-pyridyl 47         2-pyrimidyl 48         2-quinalinyl 49         2-pyrryl 50         2-thienyl 51         2-furyl 52         2-imidazolyl ______________________________________

The novel thiocarboxylic esters I are extremely effective on a broad spectrum of phytopathogenic fungi, in particular those from the class consisting of the Ascomycetes and Basidiomycetes. Some of them have a systemic action and can be used as foliar and soil fungicides.

The fungicidal compounds are of particular interest for controlling a large number of fungi in various crops or their seeds, especially wheat, rye, barley, oats, rice, Indian corn, lawns, cotton, soybeans, coffee, sugar cane, fruit and ornamentals in horticulture and viticulture, and in vegetables such as cucumbers, beans and cucurbits.

The novel thiocarboxylic esters are particularly useful for controlling the following plant diseases:

The compounds are applied by spraying or dusting the plants with the active ingredients, or treating the seeds of the plants with the active ingredients. They may be applied before or after infection of the plants or seeds by the fungi. The compounds are used in fungicidally effective amounts.

The thiocarboxylic esters can be converted into conventional formulations such as solutions, emulsions, suspensions, dusts, powders, pastes and granules. The application forms depend entirely on the purposes for which they are intended; they should at all events ensure a fine and uniform distribution of the active ingredient. The formulations are produced in known manner, for example by extending the active ingredient with solvents and/or carriers, with or without the use of emulsifiers and dispersants; if water is used as solvent, it is also possible to employ other organic solvents as auxiliary solvents. Suitable auxiliaries for this purpose are solvents such as aromatics (e.g., xylene), chlorinated aromatics (e.g., chlorobenzenes), paraffins (e.g., crude oil fractions), alcohols (e.g., methanol, butanol), ketones (e.g., cyclohexanone), amines (e.g., ethanolamine, dimethylformamide), and water; carriers such as ground natural minerals (e.g., kaolins, aluminas, talc and chalk) and ground synthetic minerals (e.g., highly disperse silica and silicates); emulsifiers such as nonionic and anionic emulsifiers (e.g., polyoxyethylene fatty alcohol ethers, alkyl sulfonates and aryl sulfonates); and dispersants such as ligninsulfite waste liquors and methylcellulose.

The agents may also be used for protecting wood.

The fungicides generally contain from 0.1 to 95, and preferably from 0.5 to 90, wt % of active ingredient. The application rates are from 0.02 to 3 kg or more of active ingredient per hectare, depending on the type of effect desired. When used for treating seed, amounts of from 0.01 to 50, and preferably from 0.01 to 10, g per kg of seed are required.

The agents, if desired after further dilution, are applied in conventional manner, for example by spraying, atomizing, dusting, scattering, dressing or watering.

Examples of formulations are given below.

I. A solution of 90 parts by weight of compound no. 15 (Table 3) and 10 parts by weight of N-methyl-.alpha.-pyrrolidone, which is suitable for application in the form of very fine drops.

II. A mixture of 20 parts by weight of compound no. 14 (Table 4), 80 parts by weight of xylene, 10 parts by weight of the adduct of 8 to 10 moles of ethylene oxide and 1 mole of oleic acid-N-monoethanolamide, 5 parts by weight of the calcium salt of dodecylbenzenesulfonic acid, and 5 parts by weight of the adduct of 40 moles of ethylene oxide and 1 mole of castor oil. By finely dispersing the mixture in water, an aqueous dispersion is obtained.

III. An aqueous dispersion of 20 parts by weight of compound no. 243 (Table 4), 40 parts by weight of cyclohexanone, 30 parts by weight of isobutanol, 20 parts by weight of the adduct of 40 moles of ethylene oxide and 1 mole of castor oil. By pouring the mixture into water and finely dispersing it therein, an aqueous dispersion is obtained.

IV. An aqueous dispersion of 20 parts by weight of compound no. 15 (Table 3), 25 parts by weight of cyclohexanol, 65 parts by weight of a mineral oil fraction having a boiling point between 210.degree. and 280.degree. C., and 10 parts by weight of the adduct of 40 moles of ethylene oxide and 1 mole of castor oil. By pouring the mixture into water and finely dispersing it therein, an aqueous dispersion is obtained.

V. A hammer-milled mixture of 80 parts by weight of compound no. 14 (Table 4), 3 parts by weight of the sodium salt of diisobutylnaphthalene-.alpha.-sulfonic acid, 10 parts by weight of the sodium salt of a ligninsulfonic acid obtained from a sulfite waste liquor, and 7 parts by weight of powdered silica gel. By finely dispersing the mixture in water, a spray liquor is obtained.

VI. An intimate mixture of 3 parts by weight of compound no. 243 (Table 4) and 97 parts by weight of particulate kaolin. The dust contains 3 wt % of the active ingredient.

VII. An intimate mixture of 30 parts by weight of compound no. 15 (Table 3), 92 parts by weight of powdered silica gel and 8 parts by weight of paraffin oil sprayed onto the surface of this silica gel. This formulation of the active ingredient exhibits good adherence.

VIII. A stable aqueous dispersion of 40 parts by weight of compound no. 14 (Table 4), 10 parts of the sodium salt of a phenosulfonic acid-urea-formaldehyde condensate, 2 parts of silica gel and 48 parts of water, which dispersion can be further diluted.

IX. A stable oily dispersion of 20 parts by weight of compound no. 243 (Table 4), 2 parts by weight of the calcium salt of dodecylbenzenesulfonic acid, 8 parts by weight of a fatty alcohol polyglycol ether, 2 parts by weight of the sodium salt of a phenolsulfonic acid-urea-formaldehyde condensate and 68 parts by weight of a paraffinic mineral oil.

In these application forms, the agents according to the invention may also be present together with other active ingredients, for example herbicides, insecticides, growth regulators, and fungicides, and may furthermore be mixed and applied together with fertilizers. Admixture with other fungicides frequently results in a greater fungicidal action spectrum.

The fungicidal action of the thiocarboxylic esters I was compared in the greenhouse with that of 2-(phenyloxymethyl)-phenylglyoxylic acid methyl ester-O-methyloxime (A) disclosed in EP 253,213.

Pepper seedlings of the "Neusiedler Ideal Elite" variety were sprayed, after 4 to 5 leaves were well developed, to runoff with aqueous suspensions containing (dry basis) 80% of active ingredient and 20% of emulsifier. After 24 hours the treated plants were sprayed with a spore suspension of the fungus Botrytis cinerea. After having been cultivated for 8 days in the greenhouse, the treated plants were inoculated with a spore suspension of Botrytis cinerea containing 1.7.times.10.sup.6 spores/ml in a 2% strength biomalt solution. They were then placed at 22.degree. to 24.degree. C. in a chamber of high humidity. After 5 days, the extent of the fungus spread was assessed.

Leaf surface area affected in % Leaf attack after application of a 0.05% Active ingredient aqueous active ingredient formulation no.           Mark         % attack ______________________________________ Table 3, No. 24 1             5 Table 4, No. 14 2            15 Table 4, No. 243 2            15 Comparative product A 4-5          50 Untreated     5            65 ______________________________________

Leaves of pot-grown wheat seedlings of the "Kanzler" variety were dusted with spores of brown rust (Puccinia recondita). The pots were then placed for 24 hours at 20.degree. to 22.degree. C. in a high-humidity (90-95%) chamber. During this period the spores germinated and the germ tubes penetrated the leaf tissue. The infected plants were then sprayed to runoff with aqueous liquors containing (dry basis) 80% of active ingredient and 20% of emulsifier. After the sprayed-on layer had dried, the plants were set up in the greenhouse at 20.degree. to 22.degree. C. and a relative humidity of 65 to 70%. The extent of rust fungus spread on the leaves was assessed after 8 days.

Assessment scale: 0=no fungus attack, graded down to 5=total fungus attack Leaf attack after application of 0.025% Active ingredient aqueous active ingredient formulations no.           Mark         % attack ______________________________________ Table 4, No. 14 2            15 Comparative product A 4-5          50 Untreated     5            70 ______________________________________

## Claims

1. Thiocarboxylic esters of the formula I ##STR32## where the substituents have the following meanings: X is oxygen, sulfur, oxymethylene, methyleneoxy, thiomethylene, methylenethio, ethylene, ethenylene or ethynylene, carbocylic aryl, where aryl may carry the following radicals R.sup.1 : -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, trifluoromethyl, mononuclear or dinuclear aryloxy or mononuclear, dinuclear or trinuclear carbocyclic aryl, and aryloxy and carbocyclic aryl in turn may be substituted by the stated radicals R.sup.1.

2. A fungicidal agent containing a fungicidally effective amount of a thiocarboxylic ester of the formula I ##STR33## where the substituents have the following meanings: X is oxygen, sulfur, oxymethylene, methyleneoxy, thiomethylene, methylenethio, ethylene, ethenylene or ethynylene, carbocyclic aryl which may carry the following radicals R.sup.1 : -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, trifluoromethyl, mononuclear or dinuclear aryloxy or mononuclear, dinuclear or trinuclear carbocyclic aryl, and aryloxy and carbocyclic aryl in turn may be substituted by the stated radicals R.sup.1, and a conventional carrier.

3. A process for combating injurious fungi, wherein the fungi, or the plants, seed, materials or areas threatened by fungus attack are treated with a fungicidally effective amount of a thiocarboxylic ester of the formula I ##STR34## where the substituents have the following meanings: X is oxygen, sulfur, oxymethylene, methyleneoxy, thiomethylene, methylenethio, ethylene, ethenylene or ethynylene, carbocyclic aryl which carbocyclic aryl which may carry the following radicals R.sup.1 : -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, trifluoromethyl, mononuclear or dinuclear aryloxy or mononuclear, dinuclear or trinuclear carbocyclic aryl, and aryloxy and carbocyclic aryl in turn may be substituted by the stated radicals R.sup.1.

4. Thiocarboxylic esters of the formula I as set forth in claim 1, where X is methyleneoxy, R is phenyl and R.sup.1 is 2-chloro.

5. Thiocarboxylic esters of the formula I as set forth in claim 1, where X is methyleneoxy, R is phenyl and R.sup.1 is 2-methyl.

6. Thiocarboxylic esters of the formula I as set forth in claim 1, where X is methylenethio, R is phenyl and R.sup.1 is 2-chloro.