Enantioselective intramolecular cyclization of alkynyl esters catalyzed by a chiral Brønsted base

Azusa Kondoh, Hoa Thi Quynh Tran, Kyoko Kimura, Masahiro Terada

研究成果: Article

9 引用 (Scopus)

抜粋

An enantioselective intramolecular cyclization reaction of alkynyl esters was developed, which employs a Brønsted base catalyst generated in situ from a chiral Schiff base and t-BuOK. This reaction is a rare example of the enantioselective intramolecular addition of simple ester enolates to alkynes under Brønsted base catalysis.

元の言語English
ページ(範囲)5726-5729
ページ数4
ジャーナルChemical Communications
52
発行部数33
DOI
出版物ステータスPublished - 2016 4 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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