Benzoylurea derivative, process for producing the same, insecticide containing the same, reaction intermediate of the same and process for producing the intermediate
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0337600A3
公开(公告)日:1990-10-17
A benzoylurea derivative represented by the following formula,
wherein R¹ is a fluorine or chlorine atom, R² is a fluorine atom when R¹ is a fluorine atom, and R² is a hydrogen atom when R¹ is a chlorine atom, and X is CF₂Br, CCl₂H, CBr₂H, CFHCl, CFHCF₃, CFHOCF₃, CFHOC₂F₅ or CFHOC₃F₇-n, is a useful insecticide or ovicide and can be formulated it into a composition for such use.An intermediate from which the benzoylurea (I) can be prepared is an aniline of the formula
wherein X is as defined above.
以下是一种苯甲酰脲衍生物的化学式,其中R¹是氟或氯原子,当R¹是氟原子时,R²是氟原子,当R¹是氯原子时,R²是氢原子,X是CF₂Br、CCl₂H、CBr₂H、CFHCl、CFHCF₃、CFHOCF₃、CFHOC₂F₅或CFHOC₃F₇-n。该化合物是一种有用的杀虫剂或杀卵剂,可以制成用于此类用途的配方。从中可以制备苯甲酰脲(I)的中间体是具有上述X定义的苯胺。