V(HSO_4)_3 catalyzed chemoselectivity acetylation of alcohols and phenols in solution and under solvent-free conditions

作     者：Farhad Shirini Ali Reza Sakhaei Masoumeh Abedini 

作者机构：Department of ChemistryCollege of ScienceUniversity of GuilanRasht 41335Iran 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2009年第20卷第4期

页      面：439-443页

核心收录：

学科分类：081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

基　　金：this work by the research affair University of Guilan Rasht Iran  

主　　题：Alcohols Phenols Acetylation Solvent-free conditions Vanadium hydrogen sulfate 

摘      要：A variety of alcohols and phenols are efficiently acetylated with acetic anhydride in the presence of a catalytic amount of V（HSO4）3 in solution and under solvent free conditions. Mild reaction conditions, high yields of the products, easy procedure and selective acetylation of alcohols and phenols in the presence of amines and thiols are the main advantages of this procedure.