title: A one-step synthesis of 2-Alkyl-5-hydroxychromones and 3-Alkoyl-2-alkyl-5-hydroxychromones.
abstract: 2-Alkyl-5-hydroxychromones (2-alkyl-5-hydroxy-4-oxo-4H-1-benzopyran) and 3-alkoyl-2-alkyl-5-hydroxychromones (3-alkoyl-2-alkyl-5-hydroxy-4-oxo-4H-1-benzopyran) were prepared in one-step and one pot reaction by condensation of 2',6'-dihydroxyacetophenone with an alkoyl chloride in the presence of K2CO3.
authors.affiliation: Département de Pharmacochimie Moléculaire UMR-CNRS 5063, Université Joseph Fourier de Grenoble, Faculté de Pharmacie, Meylan, France.
authors.forename: Sabrina
authors.initials: S
authors.lastname: Okombi
authors.forename: Julien
authors.initials: J
authors.lastname: Schmidt
authors.forename: Anne-Marie
authors.initials: AM
authors.lastname: Mariotte
authors.forename: Eric
authors.initials: E
authors.lastname: Perrier
authors.forename: Ahcène
authors.initials: A
authors.lastname: Boumendjel
mesh_terms: D002867:Chromones / Q000138:chemical synthesis*; D003500:Cyclization; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry
chemical_list: D002867:Chromones; D007202:Indicators and Reagents