Patent ID: 8536097

Claim:
A 4-(4-haloalkyl-3-thiobenzoyl)pyrazole of formula (I) and/or salt thereof in which X is (C 1 -C 4 )-alkyl, Y is (C 1 -C 4 )-haloalkyl, R 1 is (C 1 -C 4 )-alkyl, R 2 is (C 1 -C 4 )-alkyl, R 3 is hydrogen or (C 1 -C 4 )-alkyl, R 4 is hydrogen, (C 1 -C 6 )-alkylsulfonyl, (C 1 -C 4 )-alkoxy-(C 1 -C 6 )-alkylsulfonyl, or is phenylsulfonyl, thiophenyl-2-sulfonyl, benzoyl, benzoyl-(C 1 -C 6 )-alkyl or benzyl, each of which is substituted by m identical or different radicals from the group consisting of halogen, (C 1 -C 4 )-alkyl, and (C 1 -C 4 )-alkoxy, m is 0, 1, 2 or 3, and n is 0, 1 or 2, with the proviso that Y is not trifluoromethyl.