Patent ID: 6083879
Filing Date: 2000-07-04
Classification: C07D

Abstract:
A 4-benzoylisothiazole of the formula 1 ##STR38## where the substituents have the following meanings: X is oxygen or sulfur;R.sup.1 is hydrogen, alkyl, alkenyl, alkynyl; unsubstituted or substituted alkoxycarbonyl;unsubstituted or substituted aryl, unsubstituted or substituted heterocyclyl or unsubstituted or substituted hetaryl;R.sup.2 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, it being possible for these radicals to have attached to them one or more of the following groups: halogen, alkyl, alkenyl or alkynyl;aryl, it being possible for this radical to have attached to it one or more of the following groups: alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio or alkenylthio, it being possible for these radicals to be partially or fully halogenated or to have attached to them one or more of the following groups: alkoxy, alkenyloxy, aryloxy, alkylsulfonyl, alkenylsulfonyl or arylsulfonyl;alkylsulfonyl or alkoxycarbonyl;unsubstituted or substituted aryloxy or unsubstituted or substituted arylthio;unsubstituted or substituted mono- or dialkylamino, unsubstituted or substituted mono- or diarylamino or unsubstituted or substituted N-alkyl-N-arylamino, it being possible for alkyl and aryl to be identical or different;halogen, cyano or nitro;hetaryl or heterocyclyl, it being possible for these radicals to be partially or fully halogenated or to have attached to them one or more of the following groups: alkyl, alkoxy or aryl, it being possible in the case of heterocyclyl for a nitrogen ring member to have attached to it one of the following groups: alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, haloalkoxy, unsubstituted or substituted aryl or unsubstituted or substituted aryloxy;R.sup.3 is a radical of the formula 2 ##STR39## where the substituents have the following meanings: R.sup.4 -R.sup.8 are identical or different and independently of one another are hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, cycloalkylalkenyl, cycloalkylalkynyl, aryl, arylalkyl, arylalkenyl, arylalkynyl, hydroxyl, alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, cycloalkylalkoxy, cycloalkylalkenyloxy, cycloalkylalkynyloxy, cycloalkenyloxy, aryloxy, arylalkoxy, arylalkenyloxy, arylalkynyloxy, thio, alkylthio, alkenylthio, alkynylthio, cycloalkylthio, cycloalkylalkylthio, cycloalkylalkenylthio, cycloalkylalkynylthio, cycloalkenylthio, arylthio, arylalkylthio, arylalkenylthio, arylalkynylthio, amino, unsubstituted or substituted mono- or dialkylamino, unsubstituted or substituted mono- or diarylamino, unsubstituted or substituted N-alkyl-N-arylamino, it being possible for alkyl and aryl to be identical or different, alkenylamino, alkynylamino, cycloalkylamino, cycloalkenylamino, sulfonyl, alkylsulfonyl, alkenylsulfonyl, alkynylsulfonyl, cycloalkylsulfonyl, cycloalkylalkylsulfonyl, cycloalkylalkenylsulfonyl, cycloalkylalkynylsulfonyl, arylsulfonyl, arylalkylsulfonyl, arylalkenylsulfonyl, arylalkynylsulfonyl, sulfoxyl, alkylsulfoxyl, alkenylsulfoxyl, alkynylsulfoxyl, cycloalkylsulfoxyl, cycloalkylalkylsulfoxyl, cycloalkylalkenylsulfoxyl, cycloalkylalkynylsulfoxyl, arylsulfoxyl, arylalkylsulfoxyl, arylalkenylsulfoxyl, arylalkynylsulfoxyl, aminosulfonyl, unsubstituted or substituted mono- or dialkylaminosulfonyl, unsubstituted or substituted diarylaminosulfonyl, unsubstituted or substituted N-alkyl-N-arylaminosulfonyl, it being possible for alkyl and aryl to be identical or different, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl, cycloalkylcarbonyl, cycloalkylalkylcarbonyl, cycloalkylalkenylcarbonyl, cycloalkylalkynylcarbonyl, arylcarbonyl, arylalkylcarbonyl, arylalkenylcarbonyl, arylalkynylcarbonyl, carboxyl, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl, cycloalkoxycarbonyl, cycloalkylalkoxycarbonyl, cycloalkylalkenyloxycarbonyl, cycloalkylalkynyloxycarbonyl, aryloxycarbonyl, arylalkoxycarbonyl, arylalkenyloxycarbonyl, arylalkynyloxycarbonyl, aminocarbonyl, unsubstituted or substituted mono- or dialkylaminocarbonyl, unsubstituted or substituted mono- or diarylaminocarbonyl, unsubstituted or substituted N-alkyl-N-arylaminocarbonyl, it being possible for alkyl and aryl to be identical or different, unsubstituted or substituted mono- or dialkylcarbonylamino, unsubstituted or substituted mono- or diarylcarbonylamino, unsubstituted or substituted N-alkyl-N-arylcarbonylamino, it being possible for alkyl and aryl to be identical or different; alkoxyaminocarbonyl, alkenyloxyaminocarbonyl, alkynyloxycarbonylamino, cycloalkoxycarbonylamino, cycloalkylalkoxycarbonylamino, cycloalkylalkenyloxycarbonylamino, cycloalkylalkynyloxycarbonylamino, aryloxycarbonylamino, arylalkoxycarbonylamino, arylalkenyloxycarbonylamino, arylalkynyloxycarbonylamino, halogen, haloalkyl, haloalkenyl, haloalkynyl, haloalkoxy, haloalkenyloxy, haloalkynyloxy, haloalkylthio, haloalkenylthio, haloalkynylthio, haloalkylamino, haloalkenylamino, haloalkynylamino, haloalkylsulfonyl, haloalkenylsulfonyl, haloalkynylsulfonyl, haloalkylsulfoxyl, haloalkenylsulfoxyl, haloalkynylsulfoxyl, haloalkylcarbonyl, haloalkenylcarbonyl, haloalkynylcarbonyl, haloalkoxycarbonyl, haloalkenyloxycarbonyl, haloalkynyloxycarbonyl, haloalkylaminocarbonyl, haloalkenylaminocarbonyl, haloalkynylaminocarbonyl, haloalkoxycarbonylamino, haloalkenyloxycarbonylamino, haloalkynyloxycarbonylamino; cyano or nitro or one of the following groups: ##STR40## or R.sup.4, R.sup.5 together form a five- or six-membered, saturated or unsaturated, aromatic or non-aromatic, unsubstituted or substituted alkylene, alkenylene or alkdienylene chain; orR.sup.5, R.sup.6 together form a five- or six-membered, saturated or unsaturated, aromatic or non-aromatic, unsubstituted or substituted alkylene, alkenylene or alkdienylene chain;with the exception of4-benzoyl-3-phenylisothiazole, 4-(4'-chlorobenzoyl)-3-methylisothiazole, 4-benzoyl-3,5-dimethylisothiazole, 4-(4'-hydroxymethylcarbonylaminobenzoyl)-isothiazole and 4-(3',5'-tertiary-butyl-4'-hydroxybenzoyl)-isothiazole;or a salt of the 4-benzoylisothiazole of the formula 1 which is conventionally used in agriculture.