| 第 34 卷第 4 期 |  | Vol. 34 No. 4 | | 2004 年 8 月 | Aug 2004 |
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所属栏目：其它
碳酸二甲酯羰基化合成3-氨基噁唑烷酮-2 |
| 朱云峰; 田恒水(华东理工大学化工学院) |
| 摘 要：开发出了3 氨基口恶唑烷酮 2的碳酸二甲酸羰基化合成清洁工艺,并考察了催化剂、原料配比、反应时间以及反应精馏等多种因素对过程的影响,从而确立了较佳的工艺条件。 |
| 关键词：碳酸二甲酯; 羰基化; 3-氨基口恶唑烷酮-2; 清洁工艺 |
| 中图分类号：TQ225.242 文献标识码：A 文章编号：1009-9212(2004)04-0023-03 |
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| Synthesis of 3-Amino-2-Oxazolidone from Dimethyl Carbonate by Carbonylation Reaction |
| ZHU Yun-feng; TIAN Heng-shui （School of Chemical Engineering ECUST; Shanghai 200237; China） |
| Abstract：A clean synthetic technology of 3-amino-2-oxazolidone was developed by carbonylation reaction between dimethyl carbonate and 2-hydroxy-ethylhydrazine.In addition, many effect factors such as catalyst, reaction ratio,reaction time and reactive distillation etc on the process were also investigated. Based in these researches, the optimal process condition was determined. |
| Key words：dimethyl carbonate; carbonylation reaction; 3-amino-2-oxazolidone; clean process |
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收稿日期：2003-12-18
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