K. Iwai, H. Kosugi, A. Miyazaki
1976
Citations
0
Influential Citations
22
Citations
Journal
Synthetic Communications
Abstract
Abstract During the course of studies on butenolide synthesis1 we have investigated the utilities of 3-sulfur-functionalized propionic acid derivatives. We report the results with 3-carbanion species obtained from 3-phenylsulfiny1- and 3-phenylsulfonylpropionic acids (1) and (2). These compounds were easily prepared from 3-phenylthiopropionic acid.