Access to Axially and Centrally Chiral Sulfinamides via Asymmetric Allylic Alkylation
作者:Gaoliang Zheng、Xin Li、Jin-Pei Cheng
DOI:10.1021/acs.orglett.1c01201
日期:2021.5.21
Herein, access to axially and centrally chiral sulfinamides via asymmetric allylic alkylation was reported. A series of sulfinamides were obtained with good outcomes (up to 99% yield, >19:1 dr, and 98:2 er). The synthetic utility of the reaction was demonstrated by scaled-up synthesis, product transformation, and application as a catalyst in asymmetric catalysis.
本文中,报道了通过不对称烯丙基烷基化获得轴向和中心手性亚磺酰胺。获得了一系列具有良好收率的亚磺酰胺(高达99%的收率,> 19:1 dr和98:2 er)。通过放大合成,产物转化以及在不对称催化中作为催化剂的应用证明了该反应的合成效用。