N-Methylamides, process and intermediates for their preparation and their use as pesticides

摘要

N-methylamides of the formula I in which R denotes alkyl or cyclopropyl, the radicals A denote hydrogen, halogen, cyano, nitro, alkyl, cycloalkyl, OR<1>, cycloalkyloxy, haloalkyl, haloalkyloxy, alkenyl, alkenyloxy, alkynyl, alkoxyalkyl, cyanoalkyl, nitroalkyl, phenyl, phenoxy, C(O)R<1>, CO2R<1>, C(O)NR<1>R<2>, C(S)NR<1>R<2>, NR<1>R <2>, NR<1>C(O)R<2>, NR<1>CO2R<2>, OC(O)R<1>, SR<1>, S(O)R<1>, S(O)2R<1>, the groups -C(R<1>)=NR<2>, -N=CR <1>R<2>, where the radicals R<1>, R<2> and R<3> denote hydrogen or C1-C6-alkyl or X denotes S, O and NR<3> and n denotes the numbers 0 or 1, or two of the groups Am in adjacent positions together denote the group -CH=CH-CH=CH and m represents the numbers 1, 2 or 3, and fungicides containing these compounds.