The present invention relates to pyrimidinium compounds of formula (I), to the stereoisomers, salts, tautomers and N-oxides thereof, their mixtures and to compositions comprising such compounds or mixtures. The invention also relates to methods and uses of these pyrimidinium compounds and of compositions thereof, for combating and controlling animal pests. Furthermore, the invention relates also to pesticidal methods of applying such substituted pyrimidinium compounds. The pyrimidinium compounds of the present invention are defined by the following general formula (I), wherein R1, R2 and Het are defined as in the description.
本发明涉及公式(I)的
嘧啶盐化合物,其立体异构体、盐、互变异构体和N-氧化物,它们的混合物以及包含这些化合物或混合物的组合物。该发明还涉及这些
嘧啶盐化合物及其组合物的方法和用途,用于对抗和控制动物害虫。此外,该发明还涉及应用这些取代
嘧啶盐化合物的杀虫方法。本发明的
嘧啶盐化合物由以下一般公式(I)定义,其中R1、R2和Het如描述中所定义。