Visible-light induced C(sp3)-H arylation of glycine derivatives by cerium catalysis

Org Biomol Chem. 2023 Oct 25;21(41):8364-8371. doi: 10.1039/d3ob01458d.

Abstract

A Ce(III)-catalyzed, visible-light induced aerobic oxidative dehydrogenative coupling reaction between glycine derivatives and electron-rich arenes is disclosed. The protocol proceeds efficiently under mild conditions, providing an efficient method for the rapid synthesis of α-arylglycine derivatives without the need for an external photosensitizer and additional oxidant. Moreover, this protocol could be performed on a 5 mmol scale, without obvious reduction of the efficiency.