| 碳酸亚乙烯酯合成方法的改进 |
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| 引用本文： | 苑克国,王安邦.碳酸亚乙烯酯合成方法的改进[J].化学试剂,2006,28(11):701-702. |
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| 作者姓名： | 苑克国 王安邦 |
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| 作者单位： | 防化研究院,北京,100083 |
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| 摘 要： | 一氯代碳酸亚乙酯在强极性溶剂碳酸亚乙酯溶剂中进行消除反应,合成了碳酸亚乙烯酯,反应产率为50%,反应时间从39h缩短为1h。利用红外光谱、质谱和氢核磁共振谱对产物进行了结构表征。
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| 关 键 词： | 碳酸亚乙酯 碳酸亚乙烯酯 合成 |
| 文章编号： | 0258-3283（2006）11-0701-02 |
| 收稿时间： | 2006-03-28 |
| 修稿时间： | 2006-03-28 |
Improvement in the synthesis of vinylene carbonate |
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| YUAN Ke-guo,WANG An-bang.Improvement in the synthesis of vinylene carbonate[J].Chemical Reagents,2006,28(11):701-702. |
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| Authors: | YUAN Ke-guo WANG An-bang |
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| Affiliation: | Institute of Chemical Defense, Beijing 100083, China |
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| Abstract: | Vinylene carbonate was synthesized by elimination reaction of monochloro-ethylene carbonate in a strong polar solvent ethylene carbonate.Under this condition,the yield of vinylene carbonate was 50%,and the reaction time was dramatically reduced from 39 h to 1 h.The monochloro-ethylene carbonate and vinylene carbonate were characterized by FTIR,GC-MS and ~1HNMR respectively. |
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| Keywords: | ethylene carbonate vinylene carbonate synthesis |
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