PHENYLACETIC ACID DERIVATIVES, PROCESSES AND INTERMEDIATES FOR THEIR PREPARATION, AND COMPOSITIONS COMPRISING THEM

摘要

Disclosed are phenylacetic acid derivatives of formula (I) in which the substituents and the index have the following meanings: X is NOCH3, CHOCH3, CHCH3; Y is O or NR; R1, R independently of one another stand for hydrogen or C1-C4 alkyl; R2 stands for cyano, nitro, trifluoromethyl, halogen, alkyl or alkoxy; m is 0, 1 or 2 and the R2 groups can be different if m is 2; R3 is hydrogen, cyano, C1-C4 alkyl, C1-C4 alkyl halide, C3-C6 cycloalkyl; R4, R5 and R6 have the meanings indicated in claim 1. Also disclosed are the salts of the claimed derivatives, a process and intermediate products for producing them and agents containing them for use in pest and fungus control.