| 溴化 N-(3-长链烷氧-2-羟)丙基N,N,N-三甲基铵的合成及其相转移催化性能 |
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| 引用本文： | 张广友,赵淑英,王正祥,朱金璇,胡美禄.溴化 N-(3-长链烷氧-2-羟)丙基N,N,N-三甲基铵的合成及其相转移催化性能[J].济南大学学报(自然科学版),1998(3). |
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| 作者姓名： | 张广友 赵淑英 王正祥 朱金璇 胡美禄 |
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| 作者单位： | 山东建材工业学院应用化学系 |
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| 摘 要： | 以脂肪醇和环氧氯丙烷为原料合成长链烷基缩水甘油醚，然后和三甲胺氢溴酸盐反应得到溴化Ｎ－（３－长链烷氧－２－羟）丙基－Ｎ，Ｎ，Ｎ－三甲基铵。其结构通过红外光谱、核磁共振氢谱及元素分析结果得以证实，测定了其对氧烷基化反应、氧化反应、碳烷基化反应的相转移催化作用。
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| 关 键 词： | 脂肪醇 季铵盐 相转移催化 |
Synthesis of N-(3-Alkoxy-2-hydroxy)-Propyl-N,N,N-Trimethylammonium Bromide and Their Ability for Phase Transfer Catalysis |
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| Zhang Guangyou,Zhao Shuying,Wang Zhengxiang,Zhu Jinxuan,Hu Meilu.Synthesis of N-(3-Alkoxy-2-hydroxy)-Propyl-N,N,N-Trimethylammonium Bromide and Their Ability for Phase Transfer Catalysis[J].Journal of Jinan University(Science & Technology),1998(3). |
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| Authors: | Zhang Guangyou Zhao Shuying Wang Zhengxiang Zhu Jinxuan Hu Meilu |
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| Abstract: | N-(3-Alkoxy-2-hydroxy)-Propyl-N,N,N-Trimethylammonium bromide were obtained by the reaction of trimethylammonium bromide and long chain alkyl glycidyl ethers which were synthesized from fatty alcohol and epichlorohydrin.Their structures were confirmed by IR,HNMR and elemental analyses and their phase transfer ability for the reaction of N alkylation,O alkylation and oxidation were also determined. |
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| Keywords: | fatty alcohol quaternary ammonium salt phase transfer catalysis |
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