作者:Xie, Yunhua、Zhang, Zhilai、Zhang, Biao、He, Nengqin、Peng, Menglin、Song, Siyu、Wang, Baoqu、Yu, Fuchao
DOI:10.1021/acs.joc.4c00456
日期:——
An oxidative free-radical C(sp2)–H bond chlorination strategy of enaminones has been developed by using LiCl as a chlorinating reagent and K2S2O8 as an oxidant. This transformation provides a new and straightforward synthetic methodology to afford highly functionalized α-chlorinated enaminones with a Z-configuration in good to excellent yields.
以LiCl为氯化剂、K 2 S 2 O 8为氧化剂,开发了烯胺酮的氧化自由基C(sp 2 )–H键氯化策略。这种转化提供了一种新的、简单的合成方法,以良好至优异的产率提供具有Z构型的高度官能化的 α-氯化烯胺。