Abstract:
Hitherto unknown N-imidoyl sulfonimidamides have been synthesized by a Cu-catalysed mild one-pot multicomponent reaction of sulfonimidamides, azides, and alkynes in THF at room temperature under air in moderate to good yield. Fur-thermore, in the presence of molecular oxygen, the N-imidoyl sulfonimidamides were further oxidized to give N-oxoimidoyl sulfonimidamides.