Synthesis of 2,3-allenylamides utilizing [1,2]-phospha-Brook rearrangement and their application to gold-catalyzed cycloisomerization providing 2-aminofuran derivatives

Azusa Kondoh, Sho Ishikawa, Takuma Aoki, Masahiro Terada

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

An efficient synthetic method for 2,3-allenylamides having an oxygen functionality at the 2-position, which are difficult to access by conventional methods, was newly developed by utilizing the [1,2]-phospha-Brook rearrangement under Brønsted base catalysis. Further manipulation of the 2,3-allenylamides via gold-catalyzed cycloisomerization enables the formation of 2-aminofuran derivatives.

Original languageEnglish
Pages (from-to)12513-12516
Number of pages4
JournalChemical Communications
Volume52
Issue number84
DOIs
Publication statusPublished - 2016 Jan 1

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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