| 几种磺酸铜盐的合成、表征及其催化氯乙酸酯化反应性能比较 |
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| 引用本文： | 马杰,王学凯,姜恒.几种磺酸铜盐的合成、表征及其催化氯乙酸酯化反应性能比较[J].化学研究与应用,2004,16(6):789-791. |
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| 作者姓名： | 马杰 王学凯 姜恒 |
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| 作者单位： | 辽宁石油化工大学,石油化工学院,辽宁,抚顺,113001;辽宁石油化工大学,石油化工学院,辽宁,抚顺,113001;辽宁石油化工大学,石油化工学院,辽宁,抚顺,113001 |
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| 基金项目： | 江苏省自然科学基金资助项目(BK2001135) |
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| 摘 要： | 酯化反应广泛应用于有机、生物有机以及相关的精细化学品的合成。在各类催化剂中，Lewis酸兼有均相和多相催化剂的优点。但是部分Lewis酸仍存在一些不足，如铪盐和锆盐虽然具有较高的催化活性，
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| 关 键 词： | 磺酸铜 催化酯化 氯乙酸异丙酯 |
| 文章编号： | 1004-1656(2004)06-0789-03 |
| 修稿时间： | 2004年6月7日 |
Synthesis and characterization of copper sulfonates and comparison of their catalytic activities in the esterification of isopropanol with chloroacetic acid |
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| Abstract: | Copper methanesulfonate,copper phenylsulfonate,copper o-toluenesulfonate and copper p-toluenesulfonate were perpared and characterized by TG,FTIR and ()~1H NMR.They all exhibit excellent catalytic activities in the esterification of isopropanol with chloroacetic acid.The yields of isoproyl chloroacetate were up to 90.0%,which was higher than that of reactions catalyzed by some other Lewis acids.They all exhibit excellent reusabilities during the continual 8 recycling times. |
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| Keywords: | Copper sulfonate catalytic esterification isopropyl chloroacetate |
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