N-benzoyl N-pyridyloxy phenyl urea
    30.
    发明授权
    N-benzoyl N-pyridyloxy phenyl urea 失效
    N-苯甲酰基N-吡啶氧基苯基脲

    公开(公告)号:US4310530A

    公开(公告)日:1982-01-12

    申请号:US183650

    申请日:1980-09-03

    CPC分类号: C07D213/643 A01N47/34

    摘要: N-benzoyl N'-pyridyloxy phenyl ureas having the formula ##STR1## wherein X.sub.1 represents a hydrogen or halogen atom or methyl, trifluoromethyl or nitro group; X.sub.2 represents a hydrogen or halogen atom; X.sub.3, X.sub.4, X.sub.5 and X.sub.6 respectively represent a hydrogen or halogen atom or a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 alkylcarbonyl group, a C.sub.1 -C.sub.4 alkoxycarbonyl group or nitro group; when X.sub.3 and X.sub.6 are both hydrogen atoms, at least one of X.sub.4 and X.sub.5 is a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 alkylcarbonyl group, or a C.sub.1 -C.sub.4 alkoxycarbonyl group; and X.sub.7 represents a hydrogen or halogen atom; and Y represents oxygen or sulfur atom.

    摘要翻译: 具有式(I)的N-苯甲酰基N'-吡啶氧基苯基脲,其中X 1表示氢或卤素原子或甲基,三氟甲基或硝基; X2表示氢或卤素原子; X3,X4,X5和X6分别表示氢或卤素原子或C1-C4烷基,C1-C4烷氧基,C1-C4烷基羰基,C1-C4烷氧基羰基或硝基; 当X 3和X 6都是氢原子时,X 4和X 5中的至少一个是C 1 -C 4烷基,C 1 -C 4烷氧基,C 1 -C 4烷基羰基或C 1 -C 4烷氧基羰基; X 7表示氢或卤素原子; Y表示氧或硫原子。