发明名称 |
A benzoylurea derivative and its production and use. |
摘要 |
<p>A benzoylurea derivative represented by the formula, <CHEM> 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.</p> |
申请公布号 |
EP0246061(A2) |
申请公布日期 |
1987.11.19 |
申请号 |
EP19870304196 |
申请日期 |
1987.05.12 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
TANABE, YOO;OHSUMI, TADASHI;YANO, TOSHIHIKO;TAKADA, YOJI |
分类号 |
A01N47/34;C07B43/00;C07C67/00;C07C239/00;C07C273/18;C07C275/54 |
主分类号 |
A01N47/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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