Visible-Light-Accelerated C−H Sulfinylation of Heteroarenes
作者:Andreas Uwe Meyer、Alexander Wimmer、Burkhard König
DOI:10.1002/anie.201610210
日期:2017.1.2
Heteroaromatic sulfoxides are a frequent structural motif in natural products, drugs, catalysts, and materials. We report a metal‐free visible‐light‐accelerated synthesis of heteroaromatic sulfoxides from sulfinamides and peroxodisulfate. The reaction proceeds at room temperature with blue‐light irradiation and allows the C−H sulfinylation of electron‐rich heteroarenes, such as pyrroles and indoles