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    N-phenylpyrazole derivatives
    2.
    发明公开
    N-phenylpyrazole derivatives 失效
    N-苯基吡唑衍生物

    公开(公告)号：EP0034945A3

    公开(公告)日：1982-04-21

    申请号：EP81300767

    申请日：1981-02-24

    申请人： MAY & BAKER LIMITED

    发明人： Hatton, Leslie Roy ,  Parnell, Edgar William ,  Roberts, David Alan

    IPC分类号： C07D231/38 ,  A01N43/56 ,  C07C109/00 ,  C07C87/52 ,  C07C87/60 ,  C07C121/78 ,  C07C79/12 ,  C07C121/52

    CPC分类号： C07D231/38 ,  A01N43/56 ,  A01N47/02 ,  C07C243/00 ,  C07C255/00

    摘要： N-Phenylpyrazole derivatives of the formula:-
    (wherein each of R 5 and R 6 represents a C 1 -C 4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical, or a fluorine, chlorine or bromine atom, each of R', R' and R 9 represents a hydrogen atom, a C 1 -C 4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical or a fluorine, chlorine or bromine atom, or R 5 , R 7 , R' and R 9 each represents a hydrogen atom and R 6 represents a trifluoromethoxy or trifluoromethyl radical, and R 10 represents a cyano radical or substituted carbamoyl radical -CONHR", wherein R" represents a methyl or ethyl radical) have been found to possess useful herbicidal properties. All such N-phenylpyrazole derivatives with the exception of 5-amino-4-cyano-1-(2,4-dichlorophenyl)pyrazole and 5-amino-4-cyano-1- (4-chloro-2-methylphenyl)pyrazole are new compounds. Herbicidal compositions containing such N-phenylpyrazole derivatives are described and also processes for the prepararation of the new compounds.

    N-phenylpyrazole derivatives
    3.
    发明公开
    N-phenylpyrazole derivatives 失效
    的N-苯基吡唑衍生物在。

    公开(公告)号：EP0034945A2

    公开(公告)日：1981-09-02

    申请号：EP81300767.1

    申请日：1981-02-24

    申请人： MAY & BAKER LIMITED

    发明人： Hatton, Leslie Roy ,  Parnell, Edgar William ,  Roberts, David Alan

    IPC分类号： C07D231/38 ,  A01N43/56

    CPC分类号： C07D231/38 ,  A01N43/56 ,  A01N47/02 ,  C07C243/00 ,  C07C255/00

    摘要： N-Phenylpyrazole derivatives of the formula:-
    (wherein each of R 5 and R 6 represents a C 1 -C 4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical, or a fluorine, chlorine or bromine atom, each of R', R' and R 9 represents a hydrogen atom, a C 1 -C 4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical or a fluorine, chlorine or bromine atom, or R 5 , R 7 , R' and R 9 each represents a hydrogen atom and R 6 represents a trifluoromethoxy or trifluoromethyl radical, and R 10 represents a cyano radical or substituted carbamoyl radical -CONHR", wherein R" represents a methyl or ethyl radical) have been found to possess useful herbicidal properties. All such N-phenylpyrazole derivatives with the exception of 5-amino-4-cyano-1-(2,4-dichlorophenyl)pyrazole and 5-amino-4-cyano-1- (4-chloro-2-methylphenyl)pyrazole are new compounds. Herbicidal compositions containing such N-phenylpyrazole derivatives are described and also processes for the prepararation of the new compounds.

    摘要翻译： 下式的N-苯基吡唑衍生物： - （其中R 5和R 6各自表示C 1 -C 4烷基或烷氧基，三氟甲基，三氟甲氧基，硝基，氰基或伯氨基，或 氟，氯或溴原子，R 7，R 8和R 9各自表示氢原子，C 1 -C 4烷基或烷氧基，三氟甲基，三氟甲氧基，硝基，氰基或伯氨基，或 氟，氯或溴原子，或R 5，R 7，R 8和R 9各自表示氢原子，R 6表示三氟甲氧基或三氟甲基，R 1， 已经发现，<0>表示氰基或取代的氨基甲酰基-CONHR 1（其中R 1表示甲基或乙基）具有有用的除草性质。 所有这样的N-苯基吡唑衍生物除了5-氨基-4-氰基-1-（2,4-二氯苯基）吡唑和5-氨基-4-氰基-1-（4-氯-2-甲基苯基）吡唑是 新化合物。 描述了含有这种N-苯基吡唑衍生物的除草组合物，以及制备新化合物的方法。