Fluoride ion-catalyzed conjugate addition for easy synthesis of 3-sulfanylpropionic acid from thiol and α,β-unsaturated carboxylic acid
作者:Shijay Gao、Chi Tseng、Cheng Hsuan Tsai、Ching-Fa Yao
DOI:10.1016/j.tet.2007.11.064
日期:2008.2
3-Sulfanylpropionic acids are obtained in excellent yields by proceeding through a simple, mild, and efficient procedure utilizing tetrabutylammonium fluoride (TBAF) as catalyst. (C) 2007 Published by Elsevier Ltd.