| 丙酮缩二乙醇液相裂解制备2—乙氧基丙烯 |
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| 引用本文： | 戴立言,陈英奇. 丙酮缩二乙醇液相裂解制备2—乙氧基丙烯[J]. 中国医药工业杂志, 2001, 32(5): 229-230 |
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| 作者姓名： | 戴立言 陈英奇 |
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| 作者单位： | 浙江大学材料与化工学院, |
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| 摘 要： | 丙酮和原甲酸三乙酯以氯化铵为催化剂反应制得丙酮缩二乙醇，再在硅油中高温裂解制得2－乙氧基丙烯，总收率64．8％。
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| 关 键 词： | 2－乙氧基丙烯 烯醚 裂解 丙酮缩二乙醇 有机合成中间体 |
| 文章编号： | 1001-8255(2001)05-0229-02 |
| 修稿时间： | 2000-07-06 |
Preparation of2-Ethoxypropene by Liquid Phase Pyrolysis of 2,2-Diethoxypropane |
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| DAI Li-yan,CHEN Ying-qi. Preparation of2-Ethoxypropene by Liquid Phase Pyrolysis of 2,2-Diethoxypropane[J]. , 2001, 32(5): 229-230 |
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| Authors: | DAI Li-yan CHEN Ying-qi |
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| Abstract: | Diethoxypropane was prepared from acetone and triethyl orthoformate with ammonia chloride as catalyst, then it was pyrolytically decomposed to produce 2 ethoxypropene in liquid medium of benzyl silicon oil. The process was simple with 64.8% overall yield. |
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| Keywords: | ethoxypropene vinyl ether pyrolysis |
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