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  • [Synthesis of structural fragments of natural flavonoids and flavolignans from 2'-hydroxychalcones].

[Synthesis of structural fragments of natural flavonoids and flavolignans from 2'-hydroxychalcones].

Bioorganicheskaia khimiia (2012-09-25)
G O Ismailova, S M Mavlianov, F G Kamaev
PMID22997711
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.