| 无机固体酸催化合成苯甲酸乙酯 |
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| 引用本文： | 文瑞明,罗新湘,游沛清,俞善信.无机固体酸催化合成苯甲酸乙酯[J].湖南理工学院学报,2003,16(1):88-90. |
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| 作者姓名： | 文瑞明 罗新湘 游沛清 俞善信 |
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| 作者单位： | 湖南城市学院化学系，湖南城市学院化学系，湖南城市学院化学系，湖南城市学院化学系 湖南 益阳 413049，湖南 益阳 413049，湖南 益阳 413049，湖南 益阳 413049 |
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| 基金项目： | Foundation item:supported by the Natural Science Foundation of Hunan Province(00JJyz0110)and Scientific Research Fund of Hunan Provincial Education Department(01C022) |
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| 摘 要： | 在一水硫酸氢钠存在下由苯甲酸和乙醇合成了苯甲酸乙酯。当苯甲酸、乙醇和硫酸氢钠的物质的量比为1:8:0.86,回流8h,酯收率达93％。
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| 关 键 词： | 苯甲酸乙酯 合成 硫酸氢钠 催化 |
Synthesis of Ethyl Benzoate Catalyzed by Inorganic Solid Acid |
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| WEN Rui-ming,LUO Xin-xiang,YOU Pei-qing,YU Shan-xin.Synthesis of Ethyl Benzoate Catalyzed by Inorganic Solid Acid[J].Journal of Hunan Institute of Science and Technology,2003,16(1):88-90. |
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| Authors: | WEN Rui-ming LUO Xin-xiang YOU Pei-qing YU Shan-xin |
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| Abstract: | Ethyl benzoate is synthesized from benzoic acid and ethyl alcohol in the presence of sodium bisulfate monohydrate. The yield of the ester can reach 93 % under amount of substance ratio of benzoic acid, ethyl alcohol and sodium bisulfate are 1:8:0.86,time of refluxing is 8h. |
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| Keywords: | ethyl benzoate synthesis sodium bisulfate catalysis |
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