ORTHO-SUBSTITUTED BENZYL ESTERS OF CYCLOPROPANECARBOXYLIC ACIDS

摘要

O.Z. 0050/41639s: Ortho-substituted benzyl esters of cyclopropanecarboxylic acids I I where X is N or CH and A is one of the following cyclopropane radicals: ; ; ; where R1 is CN, C2-C8-alkyl, CF3, C3-C8-alkenyl, C1-C4-alkoxycarbonyl, unsubstituted or substituted phenyl-C1-C5-alkyl or phenyl-C3-C5-alkenyl, ethoxyphenyl, 2- or 3bromophenyl, 2- or 4-trifluoromethylphenyl, 2,4- or 2,6difluorophenyl, 2-fluoro-6-chlorophenyl, 2,4- or 2,6dimethylphenyl, 2,3,6-trichlorophenyl or trimethylsilyl, R2 is H or halogen, R3 is unsubstituted or substituted phenyl, R4 is CH3 or halogen and Hal is halogen, with the proviso that X is CH when R1 is CF3 or trimethylsilyl, are suitable as fungicides and for controlling pests.