Dinitrogen heterocycles are among the most important molecular structures, and the synthesis of these types of structures through intermolecular 1,2-diamination of olefins is a direct and efficient method. However, the types of nitrogen sources are mostly derived from ureas or arylamines, and nitrogen sources from aliphatic amines are still limited due to their distinct electronic and steric effects. Herein, we report a palladium-catalyzed aerobic intermolecular 1,2-diamination of conjugated dienes, using ethanediamine and α-amino amide deriva...
