Synthesis and theoretical investigation of some new 4-substituted flavylium salts.

Food Chem

Department of Chemical-Technological Sciences, State University of Novi Pazar, Vuka Karadžića bb, 36300 Novi Pazar, Serbia; Bioengineering Research and Development Center, Prvoslava Stojanovića 6, 34000 Kragujevac, Serbia. Electronic address:

Published: August 2017

Flavylium salts substituted at 4-position with hydroxyphenyl substituents were synthesized by acidic condensation according to a slightly modified procedure described by Robinson and Walker. Their thermodynamic properties and conformational analysis have been studied at DFT level.

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http://dx.doi.org/10.1016/j.foodchem.2017.02.139DOI Listing

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