PROCESS FOR PREPARATION OF 4-(1-(4-(PERFLUOROETHOXY)PHENYL)-1H-1,2,4-TRIAZOL-3-YL)BENZOYL AZIDE
    7.
    发明申请
    PROCESS FOR PREPARATION OF 4-(1-(4-(PERFLUOROETHOXY)PHENYL)-1H-1,2,4-TRIAZOL-3-YL)BENZOYL AZIDE 审中-公开
    制备4-(1-(4-(全氟醚基)苯基)-1H-1,2,4-三唑-3-基)苯甲酰肼的方法

    公开(公告)号:US20160009665A1

    公开(公告)日:2016-01-14

    申请号:US14795319

    申请日:2015-07-09

    CPC classification number: C07D249/08

    Abstract: By either forming a triaryl acid halide or a triaryl mixed anhydride and subsequently treating with aqueous sodium azide, triaryl acyl azides are prepared in high yield using inexpensive reagents in a process in which by-products are easily removed from the triaryl acyl azide.

    Abstract translation: 通过形成三芳基酰卤或三芳基混合酸酐,随后用叠氮化钠水溶液处理,使用廉价的试剂,在三芳酰基叠氮化物中容易除去副产物的方法中,以高产率制备三芳基酰基叠氮化物。

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