| 氰乙酸叔丁酯的合成研究 |
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| 引用本文： | 李娟,李成果,董津,王振宇. 氰乙酸叔丁酯的合成研究[J]. 精细与专用化学品, 2014, 0(4): 48-50 |
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| 作者姓名： | 李娟 李成果 董津 王振宇 |
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| 作者单位： | 河北诚信有限责任公司; |
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| 摘 要： | 以氰乙酸甲酯、叔丁醇为原料,在催化剂叔丁醇钾催化下酯交换得到氰乙酸叔丁酯.适宜的反应条件为：反应温度为150℃,反应时间为12h,在此条件下,氰乙酸叔丁酯的收率达95％.
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| 关 键 词： | 氰乙酸甲酯 叔丁醇 氰乙酸叔丁酯 酯交换 |
Synthesis of tert-butyl cyanoacetate |
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| LI Juan,LI Cheng-guo,DONG Jin,WANG Zhen-yu. Synthesis of tert-butyl cyanoacetate[J]. Fine and Specialty Chemicals, 2014, 0(4): 48-50 |
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| Authors: | LI Juan LI Cheng-guo DONG Jin WANG Zhen-yu |
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| Affiliation: | (Hebei Chengxin Co. , Ltd. , Shijiazhuang 051130, China) |
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| Abstract: | By using methyl cyanoacetate and tert-butyl alcohol as raw materials~with potassium tert-butyl alcohol as catalyst, tert-butyl cyanoacetate was synthesized through interesterification. The optimal synthetic conditions were as follows： reaction temperature is 150℃, reaction time is 12h . Under the above conditions , the yield of tert- butyl cyanoacetate is 95 %. |
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| Keywords: | methyl cyanoacetate tert-butyl alcohol tert-hutyl cyanoacetate interesterfication |
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