- 作者: --
- 作者服務機構: Department of Chemistry, School of Science, Bu-Ali Sina University, Postal Code 65174, Hamadan, Iran
- 中文摘要: An efficient and user-friendly procedure has been developed for the chemoselective protection of aldehyde carbonyl groups such as bis(2-hydroxyethyl)dithioacetals with 2-mercaptoethanol catalyzed by silica-supported sodium bisulphate under solvent-free conditions. It has been shown that a variety of aldehydes can expeditiously undergo this reaction to produce their corresponding dithioacetals with impressive yields at room temperature.
- 英文摘要: --
- 中文關鍵字: Protection; Aldehydes; 2-Mercaptoethanol; Bis(2-hydroxyethyl)dithioacetal; Silica-supported sodium bisulphate.
- 英文關鍵字: --