| 磁性固体超强酸催化合成乙酸异戊酯 |
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| 引用本文： | 訾俊峰.磁性固体超强酸催化合成乙酸异戊酯[J].许昌师专学报,2008(2):102-104. |
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| 作者姓名： | 訾俊峰 |
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| 作者单位： | 许昌学院化学化工学院,河南许昌461000 |
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| 基金项目： | 基金项目：河南省教育厅自然科学基金项目（2004601086）. |
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| 摘 要： | 制备了磁性固体超强酸并将其用于乙酸异戊酯的合成，考察了反应条件对酯化率的影响。结果表明：当乙酸的用量为0.1mol时，异戊醇为0.11mol，催化剂为1.0g，带水为剂15mL，反应1.5h时，酯化率可达96％以上。
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| 关 键 词： | 磁性固体超强酸 乙酸异戊酯 催化 合成 |
Catalytic Synthesis of Isoamyl Acetate by Magnetic Solid Superacid |
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| ZI Jun-feng.Catalytic Synthesis of Isoamyl Acetate by Magnetic Solid Superacid[J].Journal of Xuchang Teachers College(Social Science Edition),2008(2):102-104. |
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| Authors: | ZI Jun-feng |
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| Affiliation: | ZI Jun-feng ( Department of Chemistry, Xuchang University, Xuchang 461000, China) |
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| Abstract: | A magnetic solid superacid catalyst has been preparaed and the catalytic sysnthesis of isoamyl acetate has been studied. The effect of reaction conditions on the ratio of esterification are discussed. The results showe that the optimum conditions are as follows： based on 0.1mol acetic acid, molar ratio of acetic acid to isoamyl alcohol 1：1.1, catalyst 1.0 g, the water-entrainer 15 ml, reaction time is 1.5 h, the ratio of esterification is over 96%. |
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| Keywords: | magnetic solid superacid isoamyl acetate catalyst synthesis |
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