Substituted carbamates, preparation and compositions thereof and use thereof as insecticides.
申请人:E.I. DU PONT DE NEMOURS AND COMPANY
公开号:EP0000283A1
公开(公告)日:1979-01-10
Substituted carbamates, preparation thereof and use thereof as insecticides, for control of pestiferous insects belonging to such orders as Lepidoptera, Coleoptera and Diptera, the carbamates having the formula:
wherein
R is branched or straight chain alkyl containing 1 to 3 carbon atoms or methoxymethyl;
R1 is branched or straight chain alkyl containing 1 to 3 carbon atoms;
R is -CH2CH2-,
or -CH2CH2ZCH2CH2-, Z is O or S.
An illustrative compound is dimethyl-N,N'- [[1,2-ethanediylbis [thio(methylimino) carbonyloxy]] bis (ethaneimidothioate).
被取代的氨基甲酸酯类化合物、其制备方法和杀虫剂用途,用于防治鳞翅目、鞘翅目和双翅目害虫,这些氨基甲酸酯类化合物具有以下式子:其中 R 是含有 1 至 3 个碳原子的支链或直链烷基或甲氧基甲基;R1 是含有 1 至 3 个碳原子的支链或直链烷基;R 是-CH2CH2-或-CH2CH2ZCH2CH2-,Z 是 O 或 S。