| 相转移催化法合成辛基缩水甘油醚的研究 |
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| 引用本文： | 曲荣君,孙言志,赵刚.相转移催化法合成辛基缩水甘油醚的研究[J].鲁东大学学报,1993(1). |
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| 作者姓名： | 曲荣君 孙言志 赵刚 |
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| 作者单位： | 烟台师范学院化学系
(曲荣君，孙言志)，烟台师范学院化学系(赵刚) |
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| 摘 要： | 利用4种具有不同结构的季铵化合物作为相转移催化剂,以正辛醇和环氧氯丙烷为原料一步合成了辛基缩水甘油醚,并对其反应机理作了初步研究.实验结果表明:以对称性最高的四正丁基溴化铵的催化效果最好,产率可达72%;以对称性最差的二甲基苯基苄基溴化铵的催化效果最差,产率仅有23.4%.
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| 关 键 词： | 相转移催化 合成 辛基缩水甘油醚 |
SYNTHESIS OF OCTYL GLYCIDYL ETHER BY PHASE TRANSFER CATALYSIS |
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| Qu Rongjun Sun Yanzhi Zhao Gang.SYNTHESIS OF OCTYL GLYCIDYL ETHER BY PHASE TRANSFER CATALYSIS[J].Ludong University Journal (Natural Science Edition),1993(1). |
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| Authors: | Qu Rongjun Sun Yanzhi Zhao Gang |
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| Institution: | Department of Chemistry |
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| Abstract: | By taking four kinds of quaternary ammonium salts as the phase transfer catalysts,octyl glycidyl ether have been prepared directly form 1-octanol and epichloro-hydrin, and the reaction mechanism is studied primitively. The result of experiment shows that the best catalyst is tetrabutylammonium bromide because of its symmetric structure and the worst is N, N-dimethyl-N-penyl benzylammonium bromid, and the yield can reach 72% and 23. 4% respectively. |
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| Keywords: | phase transfer catalysis synthesis octyl glycidyl ether |
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