科研之友
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摘要
Tetrabutylammonium bisulfate (TBAHS) and macroporous resin (D201)-supported quaternary ammonium bisulfate (D201-HSO(4)) were used as catalysts in ring-opening reactions of epoxides and aziridines with alcohols respectively, and high yields of corresponding beta-alkoxy alcohols or beta-alkoxy amines were obtained. These two catalysts were both efficient in the reactions, but the resin-supported quaternary ammonium bisulfate (D201-HSO(4)) was more convenient for preparation and recycling.
- 出版日期2009-5
- 单位湖北大学
