Base-catalyzed synthesis of amides and imines via C–C and CC bond cleavage†
Abstract
A transition metal free base catalyzed approach for C–N bond formation via C–C and CC bond activation has been developed. The N-arylureas reacted smoothly with 1,3-dicarbonyls and α,β-unsaturated ketones to furnish the corresponding amides and imines respectively in moderate to excellent yields.