Pyrimidinyl pyrazoles as insecticidal and parasiticidal active substances

摘要

1. The compounds of formula (I) !! wherein ! X is phenyl, 2-pyridyl, 3-pyridyl or 2-pyrimidinyl, in each case substituted with one or more substituents selected from the group consisting of halogen, alkyl, haloalkyl, alkoxy, alkoxyalkyl, alkoxyalkoxy, cycloalkyl, alkenoxy, alkynoxy, benzyloxy, cycloalkyloxy, haloalkoxy, haloalkoxyalkyl, alkylsulfanyl, haloalkylsulfanyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, cyano, alkylcarbonyl, alkoxycarbonyl, alkoxycarbonylalkyl, alkoxycarbonylalkyl mid, trialkylsilyl, nitro, amino, alkylamino, dialkylamino, alkylsulfonylamino, dialkylsulfonylamino, -CH = NO-H, -CH = NO-alkyl, -CH = NO-haloalkyl, -C (CH3) = NO-H, -C ( CH3) = NO-alkyl, -C (CH3) = NO-halogenated, formyl, benzyl (optionally again substituted with one or more halogen atoms), phenoxy or pyrid-2-yloxy (both of which are optionally substituted with one or more selected radicals from the group consisting of alkyl, halogen and / or halogenated) and phenyl (optionally substituted with one or more halogen atoms), moreover, vicinal alkyl, haloalkyl, alkoxy and / or haloalkoxy groups together with the carbon atom to which they are attached can form a 5- or 6-membered ring system that contains from 0 to 2 oxygen atoms, and these alkyl elements can be optionally substituted by one or more fluorine atoms,! R1 is alkyl (optionally once or twice substituted with substituents independently selected from the group consisting of alkoxy, haloalkoxy, alkylsulfany