Synthesis and α-glucosidase inhibitory, DPPH scavenging activity of substituted 2-oxo-2H-chromen-7-yl-dihydrogen phosphate derivatives

Article abstract of DOI:10.1002/jhet.675

Series of phosphorylated coumarin derivatives (4a-j) were synthesized by Pechmann condensation, phosphorylation, and debenzylation reactions in very good yields. Thus, synthesized compounds (4a-j) were evaluated for their α-glucosidase and 1,1-diphenyl-2-picrylhydrazyl scavenging activities; few compounds showed moderate to good activity. J. Heterocyclic Chem., 00, 00 (2011). Copyright