ChemInform Abstract: Synthesis and Antioxidant Evaluation of Some New 3‐Substituted Coumarins.

Abstract

Synthesis and Antioxidant Evaluation of Some New 3-Substituted Coumarins. -From the synthesized new title compounds the coumarins (VII), (XII), and (XVI) exhibit a high antioxidant activity in comparison to ascorbic acid. -(HAMAMA, W. S.; BERGHOT, M. A.; BAZ, E. A.; GOUDA*, M. A.; Arch. Pharm. (Weinheim, Ger.) 344 (2011) 11, 710-718, http://dx.