Photocatalyzed Decarboxylative Thiolation of Carboxylic Acids Enabled by Fluorinated Disulfide
作者:Mikhail O. Zubkov、Mikhail D. Kosobokov、Vitalij V. Levin、Alexander D. Dilman
DOI:10.1021/acs.orglett.2c00549
日期:2022.4.1
of carboxylic acids using a disulfide reagent having tetrafluoropyridinyl groups is described. The light-mediated process is performed using an acridine-type photocatalyst. Primary, secondary, tertiary, and heteroatom-substituted carboxylic acids can be thiolated, and the method can be applied to the late-stage modification of a range of naturally occurring compounds and drugs. The fluorinated pyridine
描述了使用具有四氟吡啶基的二硫化物试剂对羧酸进行硫醇化。使用吖啶型光催化剂进行光介导过程。伯、仲、叔和杂原子取代的羧酸可以被硫醇化,该方法可以应用于一系列天然存在的化合物和药物的后期修饰。氟化吡啶片段被认为能够形成 C-S 键。所得硫化物用作氧化还原活性自由基前体。