Fig. 1: Selective monodeuteration via photoredox catalysis.
From: Selective monodeuteration enabled by bisphosphonium catalyzed ring opening processes
a Selective deuteration: an empowering tool in medicinal and chemical research and a challenging task in organic synthesis. b Previous innovative strategies for monodeuteration: Intramolecular HAT. c. Photocatalytic ring opening protocol for selective monodeuteration.
