TURKISH JOURNAL OF CHEMISTRY, cilt.27, sa.4, ss.461-465, 2003 (SCI-Expanded)
Six new 4-amino-N-heteroaryl,N-[(2-phenyl-4H-1-benzopyran-4-oxo-6-yl)metil]benzensulfonamide derivatives, (3a-3f) were prepared by reacting 6-bromomethylflavone with the corresponding sulfonamide derivatives and their antimicrobial activities against Escherichia coli were evaluated. All of the compounds exhibited better activity (except compound 3c) than the corresponding sulfonamide derivatives.