| 对甲苯磺酸催化合成丙酸丁酯 |
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| 引用本文： | 郑旭东.对甲苯磺酸催化合成丙酸丁酯[J].河南师范大学学报(自然科学版),2007,35(1):206-207. |
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| 作者姓名： | 郑旭东 |
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| 作者单位： | 陇东学院,化学化工学院,甘肃,庆阳,745000 |
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| 摘 要： | 以丙酸和正丁醇为原料,采用对甲苯磺酸为催化剂合成了丙酸丁酯.当反应时间为1.5 h,酸醇摩尔比为1∶1.3,催化剂用量1.0 g,酯的产率可达87%.
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| 关 键 词： | 对甲苯磺酸 催化合成 丙酸丁酯 |
| 文章编号： | 1000-2367(2007)01-0206-02 |
| 修稿时间： | 2006年6月22日 |
Catalytic Synthesis of n-Butyl Propionate by p-Methylbenzenesulfonic Acid |
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| ZHENG Xu-dong.Catalytic Synthesis of n-Butyl Propionate by p-Methylbenzenesulfonic Acid[J].Journal of Henan Normal University(Natural Science),2007,35(1):206-207. |
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| Authors: | ZHENG Xu-dong |
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| Abstract: | n-Butyl propionate was catalytic synthesis by the esterification reaction of n-butyl alcohol with propionic acid by p-methylbenzenesulfonic acid.The results indicated that p-methylbenzenesulfonic acid had higher catalytic activity for the reaction.Under typical reaction conditions the yield of the ester could reach 87.0%. |
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| Keywords: | p-methylbenzenesulfonic acid catalytic synthesis n-butyl propionate |
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