The invention provides nitromethylene compounds of general formula
wherein n is 2, 3 or 4, R¹ is an optionally substituted 3-pyridyl group, each R² is independently selected from an alkyl group, a haloalkyl group or a hydrogen atom, and R³ is a hydrogen atom or an alkylcarbonyl group, processes for their preparation, and their use as pesticides, particularly insecticides.
本发明提供通式如下的硝基亚甲基化合物
其中 n 是 2、3 或 4,R¹ 是任选取代的 3-
吡啶基,每个 R² 独立地选自烷基、卤代烷基或氢原子,R³ 是氢原子或烷基羰基,其制备方法及其作为
杀虫剂,特别是
杀虫剂的用途。