title: Synthesis and structure elucidation of five series of aminoflavones using 1D and 2D NMR spectroscopy.
abstract: Twenty-six new aminoflavones have been synthesised by two different methods and the structure elucidation was accomplished using extensive 1D (1H, 13C) and 2D NMR spectroscopic studies (COSY, HSQC and HMBC experiments).
authors.affiliation: Chemistry Department, University of Trás-os-Montes e Alto Douro, 5001-801 Vila Real, Portugal. abarros@utad.pt
authors.forename: Ana I R N A
authors.initials: AI
authors.lastname: Barros
authors.forename: Artur M S
authors.initials: AM
authors.lastname: Silva
mesh_terms: D000588:Amines / Q000138:chemical synthesis / Q000737:chemistry*; D002247:Carbon Isotopes / Q000032:analysis; D047309:Flavones / Q000138:chemical synthesis / Q000737:chemistry*; D006859:Hydrogen / Q000032:analysis; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure
chemical_list: D000588:Amines; D002247:Carbon Isotopes; D047309:Flavones; D006859:Hydrogen