Photochemical Deracemization of 3‐Substituted Oxindoles
作者:Johannes Großkopf、Alexandra A. Heidecker、Thorsten Bach
DOI:10.1002/anie.202305274
日期:2023.7.24
A benzophenone-based catalyst was used as the only source of chirality in the photochemical deracemization of 3-substituted oxindoles. The reaction likely proceeds by hydrogen atom transfer and delivers the desired products, and derivatives thereof, with high enantiomeric excess.