Synthesis of anthraquinone derivatives: Tandem Diels-Alder-decarboxylation- oxidation reaction of 3-hydroxy-2-pyrone with 1,4-naphthoquinone

Takuzo Komiyama, Yutaka Takaguchi, Sadao Tsuboi

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

In the presence of triethylamine, the Diels-Alder reaction of 3-hydroxy-2-pyrones with 1,4-naphthoquinones by a decarboxylation-oxidation process gave anthraquinone derivatives in good to excellent yields.

Original languageEnglish
Article numberU28605ST
Pages (from-to)124-126
Number of pages3
JournalSynlett
Issue number1
DOIs
Publication statusPublished - Jan 5 2006

Keywords

  • 3-Hydroxy-2-pyrone
  • Anthraquinone
  • Diels-Alder reactions
  • Oxidations
  • Tandem reactions

ASJC Scopus subject areas

  • Organic Chemistry

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