N-benzoyl-N'-phenoxyphenylureas, their preparation and their use for
controlling pests
    8.
    发明授权
    N-benzoyl-N'-phenoxyphenylureas, their preparation and their use for controlling pests 失效
    N-苯甲酰基-N'-苯氧基苯基脲,它们的制备及其用于防治害虫的用途

    公开(公告)号:US5166179A

    公开(公告)日:1992-11-24

    申请号:US166724

    申请日:1988-03-01

    IPC分类号: A01N47/34 C07C275/54

    CPC分类号: A01N47/34 C07C275/54

    摘要: N-benzoyl-N'-phenoxyphenylureas of the formula (I) ##STR1## where R.sup.1 is fluorine, chlorine or methyl, R.sup.2 is fluorine, chlorine or hydrogen, R.sup.3 and R.sup.4 are each chlorine or bromine and R.sup.5 and R.sup.6 can be identical or different and are each fluorine, chlorine, bromine, trifluoromethyl or hydrogen, processes for their preparation and their use for controlling pests.

    摘要翻译: 式(I)的N-苯甲酰基-N'-苯氧基苯基脲其中R 1是氟,氯或甲基,R 2是氟,氯或氢,R 3和R 4各自是氯或溴,R 5和R 6可以 相同或不同,分别为氟,氯,溴,三氟甲基或氢,它们的制备及其用于防治害虫的方法。