作者:Wen-Jun Yue、Craig S. Day、Adrian J. Brenes Rucinski、Ruben Martin
DOI:10.1021/acs.orglett.2c01941
日期:2022.7.22
Herein, we report a modular catalytic technique that streamlines the preparation of gem-difluoroalkanes from unactivated sp3 precursors. The method is characterized by its simplicity, generality, and site selectivity, including the functionalization of advanced intermediates and olefin feedstocks. Our approach is enabled by a cooperative interplay of halogen- and hydrogen-atom transfer, thus offering
在此,我们报告了一种模块化催化技术,该技术简化了从未活化的sp 3前体制备宝石-二氟烷烃的过程。该方法的特点是简单、通用和位点选择性,包括高级中间体和烯烃原料的功能化。我们的方法是通过卤素原子和氢原子转移的协同相互作用实现的,从而为药物发现中感兴趣的二氟烷基生物等排体提供了一个新的切入点。