Synthesis and fluorescence activity of some new benzocoumarin amino acid derivative

SYNTHESIS OF 4-HYDROXY-3-SUBSTITUTED COUMARINS OF EXPECTED BIOLOGICAL ACTIVITY AND THEIR REACTIONS WITH SOME NUCLEOPHILES

Synthesis and Studying of the Biological Activity of Some New Coumarin-3-carboxylic Acid Heterocyclic Derivatives

Excited-State Deactivation Pathways of 7-Mercapto-4-Methyl-Coumarins: Theoretical Insight

Synthesis and Spectral Study of Some New 4-substituted but-2-enolide Derivatives

Synthesis and Characterization of Some Novel Indole-2-One-Coumarin Hybrids

Synthesis and Characterization of Some Quinazolone Derivatives

Synthesis of Novel Coumarin Derivatives Bearing Phosphor Ester Motifs and Evaluation of their Antioxidant Activities

Solvent Effects on the UV-visible Absorption Spectra of some New Thienylazo-thiazole and Thienylazo-thiophene Dyes

SPECTROCOLOURIMETRIC DETERMINATION OF FURANOCHROMONES AND FURANOCOUMARINS IN PHARMACEUTICAL PREPARATIONS