Visible-light-induced deoxygenative C2-sulfonylation of quinoline <i>N</i>-oxides with sulfinic acids

Abstract

The first example of direct synthesis of 2-sulfonylquinolines through visible-light-induced deoxygenative C2-sulfonylation of quinoline <italic>N</italic>-oxides with organic dye as the catalyst and ambient air as the sole oxidant was developed.