Benzoyl derivatives and synthesis thereof
    5.
    发明授权
    Benzoyl derivatives and synthesis thereof 失效
    苯甲酰衍生物及其合成

    公开(公告)号:US5600016A

    公开(公告)日:1997-02-04

    申请号:US403038

    申请日:1995-03-13

    IPC分类号: C07C45/29 C07C45/45 C07C45/51

    摘要: The present invention relates to novel 4-halo-2-fluoro-5-alkoxybenzoyl compounds and their methods of manufacture. These compounds are useful for the preparation of agricultural chemicals and medicines, particularly as intermediates for an active class of arylhaloalkylpyrazole and aryl alkylsulfonylpyrazole herbicides.

    摘要翻译: 本发明涉及新的4-卤代-2-氟-5-烷氧基苯甲酰基化合物及其制备方法。 这些化合物可用于制备农药和药物,特别是作为活性类芳基卤代烷基吡唑和芳基烷基磺酰吡唑除草剂的中间体。