Using an O,Se-acetal, activated by copper(II) chloride, a new, simple and chemoselective method for the preparation of differently substituted alcohols as 1,4-dioxan-2-yl derivatives has been accomplished.
Radical selenation of C(sp<sup>3</sup>)–H bonds to asymmetric selenides and mechanistic study
作者:Xin Wang、Jia Lei、Sa Guo、Yan Zhang、Yong Ye、Shi Tang、Kai Sun
DOI:10.1039/d1cc06323e
日期:——
a broad range of biological activities and versatile transformational abilities. In this study, a novel and mild method was developed for the facile synthesis of asymmetric selenides under metal-free conditions. The key features of this reaction include good functional-group tolerance, the use of readily available reagents and cheap, low-toxicity solvent, and amenability to gram-scale synthesis. The