| DMC羰基化合成呋喃唑酮工艺路线的研究 |
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| 引用本文： | 李贵贤,李绍白. DMC羰基化合成呋喃唑酮工艺路线的研究[J]. 石化技术与应用, 2002, 20(4): 233-235 |
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| 作者姓名： | 李贵贤 李绍白 |
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| 作者单位： | 1. 甘肃工业大学,石油化工学院,甘肃,兰州,730050
2. 兰州大学,化学化工学院,甘肃,兰州,730000 |
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| 摘 要： | 通过建立合理的碳酸二甲酯（简称DMC）羰基化合合成呋喃唑酮工艺流程，研究了羰基化剂、催化剂、反应配比、催化剂用量、反应时间及反应蒸馏等对过程的影响，从而得到了较优的羰基化合成反应条件。研究结果表明：DMC羰基化合成呋喃唑酮路线可行，在最优反应条件下，收率在82%。
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| 关 键 词： | DMC 羰基化 合成 呋喃唑酮 工艺路线 研究 碳酸二甲酯 优化 |
| 文章编号： | 1009-0045(2002)04-0233-03 |
| 修稿时间： | 2002-01-23 |
Study on process for synthesizing furazolidone by carbonylation of dimethyl carbonate |
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| LI Gui-xian ,LI Shao-bai. Study on process for synthesizing furazolidone by carbonylation of dimethyl carbonate[J]. Petrochemical Technology & Application, 2002, 20(4): 233-235 |
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| Authors: | LI Gui-xian LI Shao-bai |
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| Affiliation: | LI Gui-xian 1,LI Shao-bai 2 |
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| Abstract: | By establishing the reasonable process for synthetising furazolidone with the carbonylation of DMC,many effect factors such as carbonylation agent,catalyst and its yield,reaction ratio,reaction time and reaction distillation etc on the carbonylation reaction were investigated.Based on these researches,the optimal process conditions were determined. |
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| Keywords: | dimethyl carbonate carbonylation reaction furazolidone optional condition |
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