| abstract |
2-Acylaminothiazole-4-carboxamides of the formula (I) and application thereof as an insecticide. n n n n n n n n n n wherein R 1 represents phenyl which may be optionally substituted, or a 5- or 6-membered heterocyclic group containing at least one hetero atom selected from a group consisting of N, O and S which may be optionally substituted,n represents halogen, C 1-6 alkyl or C 1-6 haloalkyl, R 3 represents C 1-6 haloalkyl, C 1-6 haloalkoxy, C 1-6 haloalkylthio, C 1-6 haloalkylsulfinyl or C 1-6 haloalkylsulfonyl, R 4 represents halogen, C 1-6 alkyl or C 1-6 haloalkyl, and X represents hydrogen, halogen, C 1-6 alkyl or C 1-6 haloalkyl, and the use of the new compounds as insecticides. |