| 相转移催化合成乙酸异戊酯 |
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| 引用本文： | 苏丽红,李红玫. 相转移催化合成乙酸异戊酯[J]. 化学工程师, 2005, 19(8): 10-11 |
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| 作者姓名： | 苏丽红 李红玫 |
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| 作者单位： | 长春师范学院,化学系,吉林,长春,130032;长春师范学院,化学系,吉林,长春,130032 |
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| 摘 要： | 利用相转移催化剂催化合成乙酸异戊酯，最佳反应条件：催化剂用坦1g/0．1mol异戊醇，酸醇比2：1，反应时间100min，收率77．56％。实验证明，相转移催化合成对该哺化反应是高效，低成本和实用的方法。
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| 关 键 词： | CTMAB 相转移催化 乙酸异戊酯 |
| 文章编号： | 1002-1124（2005）08-0010-02 |
| 收稿时间： | 2005-05-23 |
| 修稿时间： | 2005-05-23 |
Synthesis of isopentyl acetate by phase pransfer catalysis |
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| SU Li-hong,LI Hong-mei. Synthesis of isopentyl acetate by phase pransfer catalysis[J]. Chemical Engineer, 2005, 19(8): 10-11 |
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| Authors: | SU Li-hong LI Hong-mei |
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| Abstract: | Use of CTMAB as phase transfer catalyst on the esterification of isopentyl acetate was studied. The optimized conditions are following: the weight of catalyst is 1g/mol iso-Amyl alcohol, the mole ratio of acid to alcohol is 2:1 and the reaction time is 100min.The yield was 77.56 %. Experiment results showed that phase transfer catalyst (CTMAB) is highly active catalyst for this reaction. It is an inexpensive and very practical method. |
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| Keywords: | CTMAB phase thansfer catalysis isopentyl acetate |
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