| abstract |
Phenyl acetic acid derivatives of formula (I) in which the components and index have the following meanings: X is NOCH3, CHOCH3 CHCH3 and CHCH2CH3; R1 is hydrogen and alkyl; R2 is cyano, nitro, trifluoro methyl, halogen, alkyl and alkoxy; m is 0, 1 or 2, in which the radicals R2 may be different if m is 2; R3 is hydrogen, cyano, nitro, hydroxy, amino, halogen, alkyl, halogen alkyl, alkoxy, halogen alkoxy, alkylthio, alkylamino or dialkylamino; R4 is hydrogen, cyano, nitro, hydroxy, amino, halogen, R5 is H, possibly substituted alkyl, cycloalkyl, alkenyl, alkinyl, alkylcarbonyl, alkenylcarbonyl, alkinylkarbonyl or alkylsulphonyl. Other meanings of particular substituents are stated in the disclosure. The said compositions are effective against animal pests or fungi. |