| 微波辐射大孔树脂催化合成肉桂酸正丁酯的放大工艺研究 |
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| 引用本文： | 薛萍,陈欲,欧灿贤,潘景星,林锦彬.微波辐射大孔树脂催化合成肉桂酸正丁酯的放大工艺研究[J].广东轻工职业技术学院学报,2008,7(4):15-17. |
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| 作者姓名： | 薛萍 陈欲 欧灿贤 潘景星 林锦彬 |
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| 作者单位： | 广东轻工职业技术学院,轻化系,广东,广州,510300 |
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| 摘 要： | 研究了微波辐射大孔树脂催化合成肉桂酸正丁酯的放大工艺。通过优化合成工艺得到了最佳工艺条件：肉桂酸0．1mol，酸醇摩尔比1：5，催化剂用量为反应物质量的35％，微波功率400W，微波时间20min，微波温度120℃，在此条件下产率达98．04％。
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| 关 键 词： | 肉桂酸正丁酯 微波合成 大孔树脂 催化 |
Study on Microwave Assisted Synthesis of n-butyl Cinnamate Catalysized by Macroporous Resin |
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| Xue Ping,Chen Yu,Ou Canxian,Lin Jinbin,Pan Jingxing.Study on Microwave Assisted Synthesis of n-butyl Cinnamate Catalysized by Macroporous Resin[J].Journal of Guangdong Industry Technical College,2008,7(4):15-17. |
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| Authors: | Xue Ping Chen Yu Ou Canxian Lin Jinbin Pan Jingxing |
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| Institution: | , Pan Jingxing ( Department of Chemical Engineering, Guangdong Industry Technical College, Guangzhou 510300, China) |
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| Abstract: | The microwave assisted synthesis（MAS） was integrated with macroporous resin catalysis （MRC） to prepare n-butyl cinnamate from cinnamic acid. The preparation processes are investigated and the optimum conditions have been found, that is, cinnamic acid is 0. 1 moL, the molar ratio of cinnamic acid to n-butyl alcohol isl ： 5, mass percent of macroporous resin is 35% of the reagents, microwave power is 400 W , reaction time is 20 rain, reaction temperature is 120℃ ,the yield of the new developed process is 98.04 %. |
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| Keywords: | n-butyl cinnamate microwave assisted synthesis macroporous resin catalysis |
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