Asymmetric organocatalyzed epoxidation of 2-oxoindoline-3-ylidene acetaldehydes

Takasuke Mukaiyama, Kento Ogata, Tsuyoshi Ono, Yujiro Hayashi

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

The asymmetric epoxidation of 2-oxoindoline-3-ylidene acetaldehydes, catalyzed by diarylprolinol silyl ether, has been developed. The reaction provides oxindole derivatives possessing chiral epoxides in good yield with good diastereoselectivity and excellent enantioselectivity.

Original languageEnglish
Pages (from-to)155-159
Number of pages5
JournalChemCatChem
Volume7
Issue number1
DOIs
Publication statusPublished - 2015 Jan

Keywords

  • Asymmetric reaction
  • Epoxide
  • Organocatalysis
  • Oxindole

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

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