CsF-Celite, an Efficient Solid State Reagent for the Syntheses of Thioesters and Thioethers
作者:Syed T. A. Shah、Khalid M. Khan、Hidayat Hussain、Safdar Hayat、Wolfgang Voelter
DOI:10.1007/s00706-005-0351-6
日期:2005.9
Coupling reactions of a number of aliphatic, aromatic, and heterocyclic compounds bearing an acidic hydrogen atom attached to sulfur, with alkyl, acyl, benzyl, or benzoyl halides in acetonitrile with cesium fluoride-Celite are described. This procedure is convenient, efficient, and practical for the preparation of thioethers and thioesters.
描述了带有与硫连接的酸性氢原子的许多脂族,芳族和杂环化合物与烷基,酰基,苄基或苯甲酰基卤化物在乙腈中与氟化铯-硅藻土的偶联反应。该方法对于制备硫醚和硫酯方便,有效且实用。