Synthesis of Novel Aryl and Heteroaryl Acyl Sulfonimidamides via Pd-Catalyzed Carbonylation Using a Nongaseous Precursor.

This novel methodology, employing sulfonimidamides as nucleophiles and CO gas released in situ from solid Mo(CO)6 in a sealed two-chamber system, shows high functional group tolerance affording a wide range of carbamate protected sulfonimidamides in good to excellent yields.