Switchable Synthesis of Sulfoxides and α-Alkoxy-β-ketothioethers Regulated by Temperature in a Selectfluor–Methanol System
作者:Jiateng Wang、Mengxia Liu、Yue Zhang、Gehua Bi、Yi Zhao、Kai Yang、Xin Huang
DOI:10.1021/acs.joc.1c01146
日期:2021.11.5
A switchable and benign protocol for chemoselective synthesis of sulfoxides and α-alkoxy-β-ketothioethers has been developed. It was determined that various thiophenols and alkenes/alkynes are compatible to realize the target compounds from a medium to a high yield by regulating the reaction temperature. In particular, methanol not only served as a solvent but also participated in the reaction process
亚砜和 α-烷氧基-β-酮硫醚的化学选择性合成的可切换和良性协议已经开发。确定了各种苯硫酚和烯烃/炔烃相容,通过调节反应温度实现目标化合物从中等收率到高收率。特别是甲醇不仅作为溶剂,而且作为氢供体参与反应过程。在这项研究中,Selectfluor 已被证明是反应系统中一种高效的多功能试剂。