| abstract |
The present invention relates to 4-haloalkyl-3-heterocyclylpyridine and 4-haloalkyl-5-heterocyclyl-pyrimidine, methods for their preparation, compositions comprising them, and their use as pesticides.n n n The present invention relates to 4-haloalkyl-3-heterocyclylpyridine and 4-haloalkyl-5-heterocyclyl-pyrimidine of the general formula (I), methods for their preparation, compositions comprising them, and animal pests, in particular insects, spiders It relates to the use of these compounds to control ticks, external parasites and worms. In formula (I), Q is a 5-membered heterocyclic group optionally substituted by halogen or organic radicals, Y is halogen- (C 1 -C 6 ) -alkyl, X is CH or N, m is 0 or Is 1:n n n Formula I |