| 第 34 卷第 3 期 |  | Vol. 34 No. 3 | | 2004 年 6 月 | Jun 2004 |
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所属栏目：其它
碳酸二甲酯法合成甲基肼 |
| 王庆; 沈进; 刘霞; 戴利君(抚顺市化工研究设计院; 鞍山市精细化工技术研究中心; 辽宁抚顺; 辽宁鞍山) |
| 摘 要：在分析了现有甲基肼的合成方法的同时,提出了全新的以碳酸二甲酯为甲基化试剂的工艺路线,给出了初步的优化结果,甲基肼的收率可达54%。 |
| 关键词：甲基肼; 碳酸二甲酯 |
| 中图分类号：TQ226.5+2 文献标识码：A 文章编号：1009-9212(2004)03-0053-02 |
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| The Preparation of Monomethyl hydrazine from Dimethyl Carbonate |
| WANG Qing~1; SHEN Jin~2; LIU Xia~1; DAI Li-jun~2 （1.Fushun Research and Design Institute of Chemical Industry; Fushun 113006; China; 2.Anshan Research and Development Center of Fine Chemical; Anshan 114044; China） |
| Abstract：The new synthetic method of monomethylhydrazine was investigated using dimethyl carbonate, and the effects of reaction time、reaction temperature、ratio of reactants on the yield were examined. At the optimum conditions, the yield of monomethylhydrazine is 54%. |
| Key words：monomethylhydrazine; synthesis; dimethyl carbonate |
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收稿日期：2004-02-24
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