Decarboxylative Sulfinylation Enables a Direct, Metal‐Free Access to Sulfoxides from Carboxylic Acids
作者:Viet D. Nguyen、Graham C. Haug、Samuel G. Greco、Ramon Trevino、Guna B. Karki、Hadi D. Arman、Oleg V. Larionov
DOI:10.1002/anie.202210525
日期:2022.10.24
The new metal-free cross-coupling of carboxylic acids and sulfinates provides a direct and modular access to sulfoxides by a photocatalytic process that has unveiled the unexplored chemoselective radicalophilic reactivity of intermediate sulfinyl sulfones and enabled the conjunctive coupling of two carboxylic acids, revealing broad new chemical space accessible by the merger of the two coupling partner
羧酸和亚磺酸盐的新型无金属交叉偶联提供了通过光催化过程直接和模块化地获取亚砜的途径,该过程揭示了中间体亚磺酰基砜的未探索的化学选择性亲自由基反应性,并实现了两种羧酸的联合偶联,揭示了广泛的新用途通过合并具有新兴合成重要性的两个偶联伙伴类别可进入化学空间。