| 微波辐射四氯化锡催化合成肉桂酸苄酯的研究 |
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| 引用本文： | 边延江,张学锋,张爽,段学涛. 微波辐射四氯化锡催化合成肉桂酸苄酯的研究[J]. 矿冶, 2005, 14(4): 55-56,74 |
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| 作者姓名： | 边延江 张学锋 张爽 段学涛 |
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| 作者单位： | 廊坊师范学院化学系,河北廊坊,065000;北京矿冶研究总院,北京,100044 |
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| 基金项目： | 河北省科技厅项目（04213041） |
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| 摘 要： | 采用微波辐射技术,以肉桂酸和苄醇为原料,在SnCl4.5H2O催化下合成了肉桂酸苄酯。最佳反应条件:微波辐射功率为288W,辐射时间为3min,醇酸摩尔比为8∶1,催化剂用量为0.7g,酯化率为94%。
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| 关 键 词： | 肉桂酸苄酯 微波辐射 四氯化锡催化 |
| 文章编号： | 1005-7854（2005）04-0055-02 |
| 收稿时间： | 2005-07-19 |
| 修稿时间： | 2005-07-19 |
STUDY ON SYNTHESIS OF BENZYL CINNAMATE IN PRESENCE OF STANNIC CHLORIDE CATALYSIS UNDER MICROWAVE IRRADIATION |
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| BIAN Yan-jiang~,ZHANG Xue-feng~,ZHANG Shuang~,DUAN Xue-tao~. STUDY ON SYNTHESIS OF BENZYL CINNAMATE IN PRESENCE OF STANNIC CHLORIDE CATALYSIS UNDER MICROWAVE IRRADIATION[J]. Mining & Metallurgy, 2005, 14(4): 55-56,74 |
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| Authors: | BIAN Yan-jiang~ ZHANG Xue-feng~ ZHANG Shuang~ DUAN Xue-tao~ |
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| Affiliation: | BIAN Yan-jiang~1,ZHANG Xue-feng~2,ZHANG Shuang~1,DUAN Xue-tao~1 |
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| Abstract: | Benzyl cinnamate was directly synthesized from cinnamic acid and benzyl alcohol using stannic chloride as catalyst under microwave irradiation.The paper presents the optimal reaction conditions,these are microwave power 288W,irradiation time 3 min,the molar ratio of alcohol to acid 8∶1,stannic chloride 0.7g as catalyst,and the transferring rate more than 94%. |
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| Keywords: | Benzyl cinnamate Microwave irradiation Stannic chloride catalysis |
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