Reaction of different α-sulfonyl acetamides with methyl acrylate
作者:Meng-Yang Chang、Shui-Tein Chen、Nein-Chen Chang
DOI:10.1016/s0040-4020(02)00475-1
日期:2002.6
The base-induced tandem-coupling/cyclization reactions of various α-sulfonyl acetamide derivatives A with methyl acrylate differentiated between two different pathways to form α-sulfonyl analogs of glutarimides B and 2-hydroxycyclohexenecarboxylic acid derivatives C in different ratios. The reaction of α-sulfonyl acetamide dianion with methyl acrylate depended on three factors: the stability of the
An efficient electrochemical synthesis of β-keto sulfones from sulfinates and 1,3-dicarbonyl compounds
作者:Xiao-Jun Pan、Jian Gao、Gao-Qing Yuan
DOI:10.1016/j.tet.2015.06.063
日期:2015.8
An efficient electrochemical synthesis of β-keto sulfones from sulfinates and 1,3-dicarbonylcompounds has been developed. The present electrochemical route could afford the target products in high to excellent yields under mild conditions.