Catalytic asymmetric diamination of conjugated dienes and triene

This paper describes a catalytic asymmetric diamination process using di-tert -butyldiaziridinone as nitrogen source with catalyst generated from Pd-2(dba)(3) and chiral phosphorus amidite ligand. A wide variety of conjugated dienes and triene can be effectively diaminated in good yields with high regio-, diastereo-, and enantioselectivities.