Concept: Desymmetrization
Construction of N–N Atropisomers Bearing Multiple Stereocenters via Desymmetrization of Indole-Derived Maleimides
Synthesizing twisted nitrogen-nitrogen bonds with multiple stereocenters

Desymmetrization of meso -Pyrrolidines via Oxoammonium-Catalyzed Enantioselective Hydride Transfer
Selective catalytic method produces pure forms of nitrogen-containing ring compounds




