A concise synthesis of 3-aroylflavonesviaLewis base 9-azajulolidine-catalyzed tandem acyl transfer–cyclization

Masahito Yoshida, Koya Saito, Yuta Fujino, Takayuki Doi

Research output: Contribution to journalArticlepeer-review

27 Citations (Scopus)

Abstract

Lewis base-catalyzed tandem acyl transfer–cyclization of acylatedo-alkynoylphenols leading to 3-aroylflavones was developed. 9-Azajulolidine smoothly promoted the reaction of the aroyl derivatives at ambient temperature, and the structure-diversed synthesis of 3-aroylflavones with distinct substituents was achieved in moderate to excellent yields.

Original languageEnglish
Pages (from-to)11796-11798
Number of pages3
JournalChemical Communications
Volume48
Issue number96
DOIs
Publication statusPublished - 2012 Nov 7

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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