Oxidative C–S bond cleavage reaction of DMSO for C–N and C–C bond formation: new Mannich-type reaction for β-amino ketones
作者:Kai Sun、Yunhe Lv、Zhonghong Zhu、Liping Zhang、Hankui Wu、Lin Liu、Yongqing Jiang、Beibei Xiao、Xin Wang
DOI:10.1039/c4ra14249g
日期:——
A novel oxidative C–S bondcleavagereaction of DMSO for N-methylation and subsequent C–C bondformation is described. A series of aryl ketones as well as acetone derivatives could be selectively converted into the corresponding β-amino ketones. Mechanistic studies suggested that N-methylation between imine and DMSO was involved in the reaction.