| 环丙烷甲酰氯的合成 |
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| 引用本文： | 张克勋,陆明,李叶青.环丙烷甲酰氯的合成[J].化工时刊,2003,17(7):36-38. |
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| 作者姓名： | 张克勋 陆明 李叶青 |
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| 作者单位： | 南京理工大学化工学院,南京,210094 |
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| 摘 要： | 环丙烷甲酸异丙酯因异丙基的位阻很大，所以其很难水解，即使加热回流12h，得率也只有68．6％，选用合适的相转移催化剂使得率超过了84％。由环丙烷甲酸制备环丙烷甲酰氯比较简单，文献报道得率为94．08％，通过对其合成条件的优化，使得率超过了97．2％。
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| 关 键 词： | 环丙烷甲酰氯 合成 环丙烷甲酸异丙酯 环丙烷甲酸 |
| 修稿时间： | 2003年6月3日 |
Synthesis of Cyclopropanecarbonyl chloride |
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| Zhang Kexun Lu Ming Li Yeqing.Synthesis of Cyclopropanecarbonyl chloride[J].Chemical Industry Times,2003,17(7):36-38. |
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| Authors: | Zhang Kexun Lu Ming Li Yeqing |
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| Abstract: | Cyclopropanecarboxylic acid isopropyl ester was difficult to hydrolysize.The yield was only 68.6% after 12 hours' reaction according to the articles. In this paper the author used the proper phase transfer catalyst(PTC) and the yield was beyond of 84 % . Synthesizing cyclopropanecarbonyl chloride from Cyclopropanecarboxylic acid isopropyl ester was simple and the yield was about 94 % according to the article. In this paper the author optimized the conditions of synthesizing cyclopropanecarbonyl chloride and the yield was beyond of 97.2 % . |
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| Keywords: | cyclopropanecarboxylic acid isopropyl ester cyclopropanecarboxylic acid cyclopropanecarbonyl chloride synthesis |
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