Nitromethylene compounds of general formula
wherein R represents a hydrogen atom or an alkyl group, R¹ represents a hydrogen atom or an alkyl group, n is 0 or 1, and Het represents an optionally substituted 3-pyridyl, 4-pyridyl or 5-isoxazolyl group, processes for their preparation, and their use as insecticides, are described.
通式如下的硝基亚甲基化合物
其中 R 代表氢原子或烷基,R¹ 代表氢原子或烷基,n 为 0 或 1,Het 代表任选取代的 3-
吡啶基、4-
吡啶基或 5-
异恶唑基,描述了它们的制备过程及其作为
杀虫剂的用途。