A benzoylurea derivative and its production and use
    6.
    发明公开
    A benzoylurea derivative and its production and use 失效
    Benzoylharnstoffderivate,Herstellungsverfahren und Verwendung。

    公开(公告)号:EP0246061A2

    公开(公告)日:1987-11-19

    申请号:EP87304196.6

    申请日:1987-05-12

    CPC分类号: C07C275/54 A01N47/34

    摘要: A benzoylurea derivative represented by the formula,
    wherein R₁ is a hydrogen atom or a fluorine atom, R₂ is a trifluoromethyl group, a pentafluoroethyl group or a heptafluoropropyl group, and R₃ is a hydrogen atom, a fluorine atom or a chlorine atom, has insecticidal activity and may be formulated into insecticidal compositions. It can be prepared by reaction of a benzoyl isocyanate or benzamide compound providing the benzoyl residue with an aniline or isocyanate compound respectively providing the aniline residue.

    摘要翻译: 由下式表示的苯甲酰基脲衍生物其中R1是氢原子或氟原子,R2是三氟甲基,五氟乙基或七氟丙基,R3是氢原子,氟原子或氯原子 具有杀虫活性,可配制成杀虫剂组合物。 可以通过将提供苯甲酰基残基的苯甲酰基异氰酸酯或苯甲酰胺化合物与分别提供苯胺残基的苯胺或异氰酸酯化合物反应来制备。