| 第 34 卷第 3 期 |  | Vol. 34 No. 3 | | 2004 年 6 月 | Jun 2004 |
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所屬欄目：其它
碳酸二甲酯法合成甲基肼 |
| 王慶; 沈進(jìn); 劉霞; 戴利君(撫順市化工研究設計院; 鞍山市精細化工技術(shù)研究中心; 遼寧撫順; 遼寧鞍山) |
| 摘 要：在分析了現有甲基肼的合成方法的同時(shí),提出了全新的以碳酸二甲酯為甲基化試劑的工藝路線(xiàn),給出了初步的優(yōu)化結果,甲基肼的收率可達54%。 |
| 關(guān)鍵詞：甲基肼; 碳酸二甲酯 |
| 中圖分類(lèi)號：TQ226.5+2 文獻標識碼：A 文章編號：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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