Solvent-Tuned Photocatalytic (Phenylsulfonyl)difluoromethylation of Anilines: Selectivity and Postfunctionalization.

The control of the ortho versus para selectivity in substitution reactions of aniline derivatives remains a fundamental challenge in organic synthesis. Herein, we report a photoredox-catalyzed synthesis of (phenylsulfonyl)difluoromethylated anilines.…

Preview only. Read the full abstract at the source