| 氯化3-氰-2-羟丙基三甲铵的拆分 |
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| 引用本文： | 张小林,孙日圣,姚彦红,杨期勇.氯化3-氰-2-羟丙基三甲铵的拆分[J].南昌大学学报(理科版),2005,29(6):526-528,532. |
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| 作者姓名： | 张小林 孙日圣 姚彦红 杨期勇 |
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| 作者单位： | 1. 南昌大学,基础化学实验中心,江西,南昌,330029;南昌大学,环境与化工学院,江西,南昌,330029
2. 南昌大学,环境与化工学院,江西,南昌,330029 |
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| 基金项目： | 江西省科技厅2000年工业攻关项目（Z-01707） |
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| 摘 要： | 研究了利用N-乙酰-L-谷氨酸为拆分试剂，成功的对氯化3-氰-2-羟丙基三甲胺进行光学拆分，一次拆分光学纯度为92％，产率为37％；二次拆分光学纯度达95％，产率为29．1％。
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| 关 键 词： | 光学拆分 N-乙酰-L-谷氨酸 氯化-3-氰-2-羟丙基三甲胺 L-肉碱 拆分试剂 羟丙基 氯化 三甲铵 氰 光学纯度 |
| 文章编号： | 1006-0464（2005）06-0526-03 |
| 收稿时间： | 2005-01-10 |
| 修稿时间： | 2005-01-10 |
RESOLUTION OF THE 3-CYANO-2-HYDROXYPROPYL TRIMETHYLAMIN CHLORIDE |
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| ZHANG Xiao-lin,SUN Yue-sheng,YAO Yan-hong,YANG Qi-yong.RESOLUTION OF THE 3-CYANO-2-HYDROXYPROPYL TRIMETHYLAMIN CHLORIDE[J].Journal of Nanchang University(Natural Science),2005,29(6):526-528,532. |
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| Authors: | ZHANG Xiao-lin SUN Yue-sheng YAO Yan-hong YANG Qi-yong |
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| Institution: | 1. Chemistry Experiment Center ;2. College of Environmental and Chemical Engineering, Nanchang University, Nanchang 330029, China |
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| Abstract: | Optical resolution of the 3 - cyano - 2 - hydroxypropyl trithylamamin chloride using N - acetyl - L - glutamic acid as resolution agent was studied. Optical purity of resolution of L - 3 - cyano - 2 - hydroxypropyl trimethylamin chloride was 92%. The yield was 37%. Optical purity of its secondry purity was 95%. They yield was 29.1%. |
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| Keywords: | optical resolution N - acetyl - Lglutamic acid 3 - cyano - 2 - hydroxypropl trithylamamin chloride L- carnitine |
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