Method for producing new n,n,n-trimethyl-1-adamantaneammonium methyl carbonate
    6.
    发明专利
    Method for producing new n,n,n-trimethyl-1-adamantaneammonium methyl carbonate 有权
    生产新的N,N,N-三甲基-1-亚氨基二甲基亚甲基碳酸酯的方法

    公开(公告)号:JP2013249308A

    公开(公告)日:2013-12-12

    申请号:JP2013167798

    申请日:2013-08-12

    Abstract: PROBLEM TO BE SOLVED: To provide a simple method for easily obtaining in high yield an N,N,N-trimethyladamantaneammonium salt.SOLUTION: A method comprises: reacting a 1-halogenated adamantane and dimethylamine with each other in the presence of iodine as catalyst to obtain N,N-dimethyl-1-aminoadamantane followed by reacting the N,N-dimethyl-1-aminoadamantane and dimethyl carbonate with each other.

    Abstract translation: 要解决的问题:提供一种容易地高产率地获得N,N,N-三甲基金刚烷铵盐的简单方法。方法:一种方法包括:在碘作为催化剂存在下使1-卤代金刚烷和二甲胺彼此反应 得到N,N-二甲基-1-氨基金刚烷,然后使N,N-二甲基-1-氨基金刚烷和碳酸二甲酯彼此反应。

    Method for producing quaternary ammonium salt
    10.
    发明专利
    Method for producing quaternary ammonium salt 审中-公开
    生产季铵盐的方法

    公开(公告)号:JP2006257039A

    公开(公告)日:2006-09-28

    申请号:JP2005078439

    申请日:2005-03-18

    Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a quaternary ammonium halide having high quality quaternary ammonium salt containing little amount of amine salts and expressing little discoloration as that obtained by a conventional method. SOLUTION: The method for producing quaternary ammonium halide expressed by formula (1): Q + X - (1) (wherein Q + expresses a quaternary ammonium cation; X - expresses a halogen anion) is to react a tertiary amine with an alkyl halide in the presence of a basic alkaline earth metal compound. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 待解决的问题:提供一种工业上有利的方法,用于生产具有高质量季铵盐的季铵卤化物,其含有少量的胺盐,并且与通过常规方法获得的那样几乎不发生变色。 解决方案:由式(1)表示的季铵卤化物的制备方法:其中Q + 表示季铵阳离子; X - 表示卤素阴离子)是在碱式碱土金属化合物的存在下使叔胺与烷基卤反应。 版权所有(C)2006,JPO&NCIPI

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