• 参加卤代亲核反应

    Amines can engage in nucleophile substitution reaction with alky.

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  • 通过亚硝酸反应形成重以及重氮盐生成卤代芳烃反应条件反应机理研究

    This article studies the reactions of nitrous acid with eldest aromatic amine and diazonium salts substituted by halogen, and investigates the condition and mechanism of those reactions.

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  • 某些有机化学》教科书中,反应制备的反应程序有误。

    Of some textbooks of organic chemistry, There is a error in equation for preparing amines from alkyl halides and ammonia.

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  • 本文综述卤代硝基物还原制备卤代三种方法几种还原方法的优缺点进行了对比和讨论,得出水合肼还原具有很好的应用前景。

    This article reviews three kinds of methods for manufacture halogenated aromatic amine, and the strong and weak points of the three reduction methods are pointed out.

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  • 采用活泼经过一步反应得到最终产物,产率较高

    Active saturated dihalide is adopted to further react with long chain tertiary amine to obtain a final product with high yield.

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  • 以喹啉为母体,配以有机芳香族化合物卤代烃反应合成一种复合缓蚀剂

    A complex corrosion inhibitor has been synthesized from quinoline, organic amines, aromatic compounds and halohydrocarbons.

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  • 本文氨哮素母体化合物,运用生物电子等排理论设计合成七个3,4,5-三卤代苯乙醇衍生物

    The clenbuterol(NAB365)is regarded as parent compound. We designed and synthesized 7 derivatives of 3,4,5-trihalophenylethanolamines according to the biosostere theory.

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  • 本文氨哮素母体化合物,运用生物电子等排理论设计合成七个3,4,5-三卤代苯乙醇衍生物

    The clenbuterol(NAB365)is regarded as parent compound. We designed and synthesized 7 derivatives of 3,4,5-trihalophenylethanolamines according to the biosostere theory.

    youdao

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