| 碳酸二甲酯与醋酸苯酯合成碳酸二苯酯的研究 |
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| 引用本文： | 沈荣春,方云进,肖文德,朱开宏.碳酸二甲酯与醋酸苯酯合成碳酸二苯酯的研究[J].石油化工,2002,31(11):897-900. |
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| 作者姓名： | 沈荣春 方云进 肖文德 朱开宏 |
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| 作者单位： | 华东理工大学,联合反应工程研究所,上海,200237 |
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| 摘 要： | 通过碳酸二甲酯与醋酸苯酯进行酯交换合成碳酸二苯酯的研究,筛选合成碳酸二苯酯的催化剂,考察了催化剂浓度、物料配比、温度诸因素对反应的影响,得出了该反应的最佳工艺条件,并与其它合成路线进行了简单的比较。
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| 关 键 词： | 碳酸二甲酯 醋酸苯酯 酯交换法 碳酸二苯酯 二丁基氧化锡 钛酸丁酯 钛酸乙酯 |
| 文章编号： | 1000-8144(2002)11-0897-04 |
| 修稿时间： | 2001年8月6日 |
Synthesis of Diphenyl Carbonate from Dimethyl Carbonate and Phenylacetate |
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| SHEN Rong-chun,FANG Yun-jin,XIAO Wen-de,ZHU Kai-hong.Synthesis of Diphenyl Carbonate from Dimethyl Carbonate and Phenylacetate[J].Petrochemical Technology,2002,31(11):897-900. |
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| Authors: | SHEN Rong-chun FANG Yun-jin XIAO Wen-de ZHU Kai-hong |
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| Abstract: | A transesterification process for synthesis of diphenyl carbonate from dimethyl carbonate and phenylacetate was studied.Some organic-metal catalysts for the reaction were selected.The effects of catalyst concent ration, ratio of reactants and reaction temperature on the reaction were investigated.Based on this,the optimized conditions for the reaction were obtained.This synthetic route was briefly compared with other routes. |
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| Keywords: | dimethyl carbonate phenylacetate transesterification diphenyl carbonate di- n -butyltin oxide butyl titanate ethyl titanate |
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