Multicomponent diastereoselective synthesis is still very difficult to be achieved in photoredox catalysis. Here we report a green and reliable strategy for the diastereoselective synthesis of β-amido sulfones through the...

A green and practical divergent Ritter-type amination via photoredox catalytic four-component radical-polar crossover process was developed. This versatile protocol presents a modular and powerful strategy to access functionalized β-sulfonyl imides...