Photochemical Release of Amines by C,N-Bond Cleavage
作者:Bernd Giese、Ralph O. Schoenleber
DOI:10.1055/s-2003-37507
日期:——
A method for the photorelease of primary and secondary amines using coumarin as chromophore was developed. This mild C,N-bond cleavage reactions liberates the amine not only in solution but also on solid support
4‐Bromomethylcoumarins, prepared by the reaction of phenols and 4‐bromoethyl acetoacetate, were reacted with primary aromatic amines to yield 4‐anilinomethylcoumarins. The spectral properties and antimicrobial activities against five micro‐organisms are reported.