title: [A new synthesis of 6-hydroxy-2-pyridones].
mesh_terms: D003500:Cyclization; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D011728:Pyridones / Q000138:chemical synthesis*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: D011728:Pyridones
vernacular_title: Nouvelle voie d'accès aux hydroxy-6 pyridones-2