PHENYLACETIC ACID DERIVATIVES AND FUNGICIDES CONTAINING THEM

摘要

Unsaturated phenylacetic acid derivatives of the general formula where U is =O, =CH-OCH3, =N-OCH3, =N-NH-CH3, =CH2, =CH-CH3, =CH-CH2-CH3 or =CH-S-CH3 and Z1 and Z2 are hydrogen, halogen, trifluoromethyl, cyanide, N02 or unsubstituted or substituted alkyl, alkenyl, aryl, alkynyl, alkoxy, aryloxy, arylalkoxy, acyloxy, hetaryl, -CO2R1, -CONR2R3, COR4 or NR5R6, and Z1 and Z2 may also form a ring, A is meta or para and is (CH2)n, CH=CH, 0-(CH2)n, 0-(CH2)n-CO, CH2-0-CO-(CH2)n, CO-0-(CH2)n, 0-CO-(CH2)n, 0-(CH2)n-CO-O, 0-(CH2)n+2-o, CH2-0-(CH2)n, CH2-S-(CH2)n, CH2-NR7-(CH2)n, CH(CN)-0-CO-(CH2)n, CH=N-(CH2)n or CH=N-0-(CH2)n. n is from 0 to 20, B is substituted or unsubstituted and is hydrogen, alkyl, cycloalkyl, aryl or hetaryl, R1 to R7 are hydrogen or unsubstituted or substituted alkyl, cycloalkyl, alkenyl, alkynyl, aryl, hetaryl, aralkyl or cycloalkylalkyl, their acid addition products and base addition products, and fungicides and insecticides containing these compounds.