title: [Synthesis of structural fragments of natural flavonoids and flavolignans from 2'-hydroxychalcones].
abstract: Structural analogues of natural flavonoids and flavolignans - new 2'-OAc-chalcones and 2-hetaryl-3-aminochromons with the remnants of a 6-halogen-1,3-benzodioxane, 1,4-benzodioxane and 1,5-benzodioxepan were synthesized. Structure of the obtained compounds was confirmed by the 1H NMR data.
authors.forename: G O
authors.initials: GO
authors.lastname: Ismailova
authors.forename: S M
authors.initials: SM
authors.lastname: Mavlianov
authors.forename: F G
authors.initials: FG
authors.lastname: Kamaev
mesh_terms: D047188:Chalcones / Q000737:chemistry*; D004146:Dioxanes / Q000138:chemical synthesis; D005419:Flavonoids / Q000138:chemical synthesis* / Q000737:chemistry; D044947:Flavonolignans / Q000138:chemical synthesis* / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure
chemical_list: D047188:Chalcones; D004146:Dioxanes; D005419:Flavonoids; D044947:Flavonolignans; C013031:2'-hydroxychalcone