Palladium??Catalyzed Carbonylation of Amines: Switchable Approaches to Carbamates and N, N′??Disubstituted Ureas

~95%

~59%

~9%

~90%

~59%

~63%

~46%

~89%

~64%

~78%

~96%

~93%

~83%

~73%

~65%

~89%

~58%