Nickel-Catalyzed Reductive Thiolation of Unactivated Alkyl Bromides and Arenesulfonyl Cyanides
作者:Fei Wang、Weidong Rao、Shun-Yi Wang
DOI:10.1021/acs.joc.1c00903
日期:2021.7.2
alkyl bromides with arenesulfonyl cyanides catalyzed by Ni(acac)2 under reductive conditions to form unsymmetrical sulfides is developed. This approach for sulfide synthesis is practical, relies on available, unfunctionalized materials such as alkyl (pseudo)halides, and is scalable. This catalytic strategy provides a complementary method for the preparation of unsymmetrical alkyl–aryl sulfides under
开发了未活化的烷基溴与芳烃磺酰氰在还原条件下由 Ni(acac) 2催化形成不对称硫化物的交叉亲电偶联。这种硫化物合成方法是实用的,依赖于可用的非官能化材料,例如烷基(伪)卤化物,并且具有可扩展性。这种催化策略为在温和条件下制备具有良好官能团耐受性的不对称烷基-芳基硫化物提供了一种补充方法。