Insecticidal heterocyclic compounds
    3.
    发明授权
    Insecticidal heterocyclic compounds 失效
    杀虫杂环化合物

    公开(公告)号:US06232309B1

    公开(公告)日:2001-05-15

    申请号:US09575240

    申请日:2000-05-22

    IPC分类号: A01N4366

    摘要: Insecticidal heterocyclic compounds of the formula: wherein A represents a five-membered or six-membered heteroaryl group containing one to three hetero atoms selected from the group consisting of S, O and N, said heteroaryl group being unsubstituted or substituted by a halogen atom or C1-4 alkyl group, Z represents a three-membered straight chain, each member being selected from the group consisting of CH2—, O, S and N—R2 with at least one of said three members being O, S or N—R2; E represents CH2, O, S or N—R2, wherein R2 represents a hydrogen atom, a C1-4 alkyl group, a C1-4 alkoxy group or the group wherein R3 represents a hydrogen atom or halogen atom, X represents CH or N, Y represents a nitro group or cyano group, and R1 represents a hydrogen atom or methyl group.

    摘要翻译: 具有下式的杀虫杂环化合物:其中A表示含有一至三个选自S,O和N的杂原子的五元或六元杂芳基,所述杂芳基未被取代或被卤素原子或 C 1-4烷基,Z表示三元直链,每个成员选自CH 2 - ,O,S和N-R 2,所述三个成员中的至少一个为O,S或N-R 2 ; E表示CH 2,O,S或N-R 2,其中R 2表示氢原子,C 1-4烷基,C 1-4烷氧基或其中R 3表示氢原子或卤素原子,X表示CH或N, Y表示硝基或氰基,R 1表示氢原子或甲基。