Bromoform reaction of tertiary amines with N,N-dibromosulfonamides or NBS/sulfonamides†
Abstract
A new bromoform reaction of tertiary amines with N,N-dibromosulfonamides or NBS/sulfonamides has been developed. A series of amidines were prepared with moderate to good yields via a Csp3–Csp3 bond cleavage.