| 对甲苯磺酸钙催化合成乙酸异戊酯 |
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| 引用本文： | 刘凡,柳宇航,古昕,彭望明.对甲苯磺酸钙催化合成乙酸异戊酯[J].江汉大学学报(自然科学版),2008,36(1):38-40. |
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| 作者姓名： | 刘凡 柳宇航 古昕 彭望明 |
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| 作者单位： | 江汉大学,化学与环境工程学院,武汉,430056 |
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| 摘 要： | 以乙酸和异戊醇为原料、对甲苯磺酸钙为酯化催化剂合成乙酸异戊酯,研究影响酯化率的因素.结果表明:当催化剂用量为0.6g,11.4mL乙酸与23.8mL异戊醇反应,带水剂环己烷为15mL,回流温度下反应120 min,此条件下反应酯化率可以达到96.9%.
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| 关 键 词： | 乙酸异戊酯 催化 合成 乙酸 异戊醇 |
| 文章编号： | 1673-0143(2008)01-0038-03 |
| 修稿时间： | 2007年10月15 |
Synthesis of Isoamyl Acetate Catalyzed by Ca(p-CH3C6H4SO3)2 |
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| LIU Fan,LIU Yu-hang,GU Xin,et al..Synthesis of Isoamyl Acetate Catalyzed by Ca(p-CH3C6H4SO3)2[J].Journal of Jianghan University:Natural Sciences,2008,36(1):38-40. |
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| Authors: | LIU Fan LIU Yu-hang GU Xin |
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| Institution: | LIU Fan, LIU Yu-hang, GU Xin, et al. (School of Chemistry and Environmental Engineering, Jianghan University, Wuhan 430056, China) |
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| Abstract: | lsoamyl acetate was synthesized with acetic acid and isopentyl alcohol by using Ca（p-CH3C6H4SO3）2 as catalyst. The results showed that the esterification efficiency was 96.9% when the mole ratio ofisopentyl alcohol and acetic acid was 1,2：1, reaction time was 120 minutes, and the amount of catalyst was 0.6g in reflux temperature. |
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| Keywords: | isoamyl acetate catalysis synthesis acetate isopentyl alcohol |
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