N-phenylbenzamide and N-phenylbenzamide oxime, preparation method thereof Pesticide containing the same and use thereof

摘要

Compounds of the general formula I IMAGE in which X represents O, S or NOR1, R represents hydrogen, halogen, CN, SCN, NO2, OH, carbamoyl, alkyl, alkoxy, thioalkyl, it being possible for these to be entirely or partly substituted by halogen, or represents phenyl, thiophenyl or phenoxy, it being possible for these to be substituted by 1 or 2 halogen atoms or a CF3 group, or represents acyl, R1 represents hydrogen, alkyl, alkenyl, alkynyl, it being possible for these to be entirely or partly substituted by halogen, or represents acyl or cyanomethyl, R2 represents hydrogen, alkyl or S-CCl3, R3 and R5 in each case independently of one another represent NO2, halogen, CN, COOH, CONH2, alkyl or alkoxy, it being possible for these to be entirely or partly substituted by halogen, or represent alkoxycarbonyl or CONR7R8, R4 represents hydrogen or halogen, R6 represents hydrogen, halogen, alkoxy or phenoxy, R7 and R8 represent alkyl, m represents 0 or 1 and n represents 0-5, with the proviso that in the event where X = NOR1 m must be 0, and the salts thereof which can be used in agriculture, have advantageous insecticidal, acaricidal, fungicidal or nematocidal properties. There are furthermore described processes for the preparation of the compounds of the formula I.