Ir-catalyzed almost perfect enantioselective synthesis of helical polyaryls based on an axially-chiral sequence

Takanori Shibata, Kyoji Tsuchikama

Research output: Contribution to journalArticlepeer-review

46 Citations (Scopus)

Abstract

Ir-catalyzed enantioselective [2 + 2 + 2] cycloaddition of tetraynes or an octayne with monoalkynes proceeded to give helically-chiral quinquearyl and noviaryl compounds, which respectively have four and eight consecutive axial chiralities, in an almost enantiomerically pure form.

Original languageEnglish
Pages (from-to)6017-6019
Number of pages3
JournalChemical Communications
Issue number48
DOIs
Publication statusPublished - 2005 Dec 28

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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