Syntesis of nitrogen containing analogues of 7 Hydroxy-4Methyl-benzopyrone-2-one & their possible medicinal utility

Abstract

3-amino analogues of 3-bromo-7-hydroxy-4-methyl-benzopyron-2Hone are synthesized by condensation of 3-bromo-7-hydroxy-4-methylchromen- 2-one with aromatic amines such as m-nitro aniline & ptoludine. The title compounds subjected to microbial screening. They are highly active towards subjected antibacterial & antifungal activity.