| 硫酸氢季铵盐催化环氧化物和氮杂环丙烷的醇解反应 |
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| 引用本文： | 张万轩,叶康,刘丽琴,曹锰.硫酸氢季铵盐催化环氧化物和氮杂环丙烷的醇解反应[J].有机化学,2009,29(5):794-797. |
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| 作者姓名： | 张万轩 叶康 刘丽琴 曹锰 |
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| 作者单位： | 湖北大学有机功能分子合成与应用教育部重点实验室,武汉,430062 |
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| 基金项目： | 湖北省教育厅资助项目 |
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| 摘 要： | 利用四丁基硫酸氢铵(TBAHS)和大孔树脂(D201型)支载的硫酸氢季铵盐(D201-HSO4), 分别催化环氧化合物或氮杂环丙烷与甲醇的开环反应, 以高产率得到β-甲氧基醇或β-甲氧基胺. 两种催化剂对该反应都很有效, 但大孔树脂支载的硫酸氢季铵盐(D201-HSO4)易于制备, 并可以重复使用.
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| 关 键 词： | 硫酸氢季铵盐 聚合物支载催化剂 醇解 环氧化物 氮杂环丙烷
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| 收稿时间： | 2008-8-1 |
| 修稿时间： | 2008-11-3 |
Alcoholysis of Epoxides and Aziridines Catalyzed by Quaternary Ammonium Bisulfate |
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| Zhang,Wanxuan,Ye,Kang,Liu,Liqing,Cao,Meng.Alcoholysis of Epoxides and Aziridines Catalyzed by Quaternary Ammonium Bisulfate[J].Chinese Journal of Organic Chemistry,2009,29(5):794-797. |
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| Authors: | Zhang Wanxuan Ye Kang Liu Liqing Cao Meng |
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| Institution: | (Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry of Education,
Hubei University, Wuhan 430062)
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| Abstract: | Tetrabutylammonium bisulfate (TBAHS) and macroporous resin (D201)-supported quaternary ammonium bisulfate (D201-HSO4) were used as catalysts in ring-opening reactions of epoxides and aziridines with al-cohols respectively, and high yields of corresponding β-alkoxy alcohols or β-alkoxy amines were obtained. These two catalysts were both efficient in the reactions, but the resin-supported quaternary ammonium bisulfate (D201- HSO4) was more convenient for preparation and recycling. |
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| Keywords: | quaternary ammonium bisulfate polymer-supported catalyst alcoholysis epoxide aziridi |
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