| 无水AlCl3催化合成N,N-二氰乙基甲基苯胺的研究 |
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| 引用本文： | 赵莹,谭晓燕,杨志,李姣娟. 无水AlCl3催化合成N,N-二氰乙基甲基苯胺的研究[J]. 有机化学, 2005, 25(11): 1469-1472 |
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| 作者姓名： | 赵莹 谭晓燕 杨志 李姣娟 |
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| 作者单位： | 中南林学院应用化学研究所,株洲,412006 |
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| 基金项目： | 湖南省教育厅科研项目，中南林学院校科研和教改项目 |
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| 摘 要： | 报道了AlCl3和AlCl3-ZnCl2组成的催化体系对邻、间、对甲基苯胺三种异构体与丙烯腈发生加成反应合成相应的N,N-二氰乙基甲基苯胺. 其结果表明: AlCl3对该类反应具有很高的催化效率, AlCl3-ZnCl2组成的催化体系比AlCl3的催化效率更高, 其中间位、对位产物收率达92%～94%.
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| 关 键 词： | AlCl3 ZnCl2 N,N-二氰乙基甲基苯胺 |
| 收稿时间： | 2004-09-20 |
| 修稿时间： | 2005-05-24 |
Synthesis of Methyl-N,N-bis(2-cyanoethyl)aniline Catalyzed by AlCl3 |
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| ZHAO,Ying,TAN,Xiao-Yan,YANG,Zhi,LI,Jiao-Juan. Synthesis of Methyl-N,N-bis(2-cyanoethyl)aniline Catalyzed by AlCl3[J]. Chinese Journal of Organic Chemistry, 2005, 25(11): 1469-1472 |
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| Authors: | ZHAO Ying TAN Xiao-Yan YANG Zhi LI Jiao-Juan |
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| Affiliation: | Institute of Applied Chemistry, Central South Forestry University, Zhuzhou 412006 |
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| Abstract: | In this paper, methyl-N,N-bis(2-cyanoethyl)aniline was synthesized by the reaction of o-methylaniline, m-methylaniline or p-methylaniline with acrylonitrile in the present of AlCl3 or AlCl3-ZnCl2. The experimental results proved that AlCl3 was an excellent catalyst, and AlCl3-ZnCl2 was better than AlCl3 in catalyzing this reaction, and the yields of m- and p-products were 92%～94%. |
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| Keywords: | AlCl3 ZnCl2 |
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