Arylboronic Acid Deborylation Deuteration via Synergistic Thiol, Lewis Base, and Photoredox Catalysis
作者:Jianyang Dong、Mo Yu、Fuyang Yue、Hongjian Song、Yuxiu Liu、Linan Wu、Duanyun Si、Cheng Yang、Guang Yang、Qingmin Wang
DOI:10.1021/acs.orglett.2c00722
日期:2022.3.18
A mild method for the deborylation deuteration of arylboronic acids with D2O, mediated by the synergistic combination of a thiol, a Lewis base, and photoredox catalysis, is reported. This reaction showed a broad substrate scope, excellent deuterium incorporation, and functional group tolerance. Therefore, this method is practical for the site-selective D-labeling of bioactive molecules and drug molecules
报道了一种由硫醇、路易斯碱和光氧化还原催化的协同组合介导的芳基硼酸与 D 2 O脱硼氘化的温和方法。该反应显示出广泛的底物范围、优异的氘掺入和官能团耐受性。因此,该方法对于生物活性分子和药物分子的位点选择性D标记是实用的。