The facile formation of trioxanaphthacenes by a [4 + 2] addition of flavonols to 1,2-benzoquinone

József Kaizer, Gábor Speier, Erzsébet Osz, Michel Giorgi, Marius Réglier

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Some 4′-substituted flavonols undergo [4 + 2] cycloaddition with 3,5-di-tert-butyl-1,2-benzoquinone to give trioxanaphthacenes. Some 4′-substituted flavonols undergo [4 + 2] cycloaddition with 3,5-di-tert-butyl-1,2-benzoquinone to give trioxanaphthacenes.

Original languageEnglish
Pages (from-to)8011-8013
Number of pages3
JournalTetrahedron Letters
Volume45
Issue number43
DOIs
Publication statusPublished - Oct 18 2004

Keywords

  • Diels-Alder reaction
  • Flavonols
  • Quinones

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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