FUNGICIDALLY ACTIVE CARBOXYLIC ACID AMIDES

摘要

PCT No. PCT/EP97/01161 Sec. 371 Date Sep. 21, 1998 Sec. 102(e) Date Sep. 21, 1998 PCT Filed Mar. 7, 1997 PCT Pub. No. WO97/35838 PCT Pub. Date Oct. 2, 1997Carboxamides of the formula I where the substituents have the following meanings: R1 is unsubstituted or substituted bicycloalkyl, tricycloalkyl or bicycloalkenyl; R2,R3 and R4 are each, independently of one another, hydrogen, or unsubstituted or substituted: alkyl, cycloalkyl, cycloalkenyl or heterocyclyl; Ar is unsubstituted or substituted aryl or hetaryl, but excluding 2-cyano-N-[1-(1-naphthyl)ethyl]-3-phenyl-bicyclo[2.2.1]hept-5-ene-2-carboxamide, a process for their preparation, compositions comprising compounds I and the use of compounds I for preparing the compositions, and further a process for controlling harmful fungi and the use of the compounds I for this purpose.