2-pyrazolyl oxyphenyl acetic acid derivatives, agents containing them and their use for combating damaging fungi and animal pests

摘要

PCT No. PCT/EP96/05633 Sec. 371 Date Jun. 25, 1998 Sec. 102(e) Date Jun. 25, 1998 PCT Filed Dec. 16, 1996 PCT Pub. No. WO97/24332 PCT Pub. Date Jul. 10, 1997Compounds of the formula I and to salts thereof where the variables having the following meanings: n is 0, 1, 2, 3 or 4, it being possible for the radicals R1 to be different when n is greater than 1; Q is -C(=CHCH3)-COOCH3, -C(=CHOCH3)-COOCH3, -C(=NOCH3)-COOCH3 or -C(=NOCH3)-NH(CH3); Het is an unsubstituted or substituted pyrazole ring; R1 is nitro, cyano, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy or C1-C4-alkylthio or unsubstituted or substituted: phenyl, phenoxy or, if n is greater than 1, an unsubstituted or substituted 1,3-butadiene-1,4-diyl group which is bonded to two adjacent carbon atoms of the phenyl radical; R2 is hydrogen or an unsubstituted or substituted mono- or binuclear carbo- or heterocyclic aromatic ring which is bonded directly or via a group (-CR3R4-) [R3, R4=H or alkyl or -CR3R4-=(-C(=O)-) or (-C(=NOR5)-); R5=alkyl or alkynyl], compositions comprising them, and the use of the compounds I and of the compositions for controlling harmful fungi and animal pests.