Asymmetric epoxidation of conjugated olefins with dioxygen

Shota Koya, Yota Nishioka, Hirotaka Mizoguchi, Tatsuya Uchida, Tsutomu Katsuki

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

A complex situation: Asymmetric epoxidation of conjugated olefins was achieved at room temperature using ruthenium complex 1 as the catalyst and air as the oxidant to give epoxides in up to 95 % ee (see scheme). When the product was acid sensitive, the reaction was carried out at 0 °C under oxygen.

Original languageEnglish
Pages (from-to)8243-8246
Number of pages4
JournalAngewandte Chemie - International Edition
Volume51
Issue number33
DOIs
Publication statusPublished - Aug 13 2012

Fingerprint

Ruthenium
Epoxidation
Epoxy Compounds
Alkenes
Oxidants
Olefins
Oxygen
Catalysts
Acids
Air
Temperature

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Catalysis

Cite this

Asymmetric epoxidation of conjugated olefins with dioxygen. / Koya, Shota; Nishioka, Yota; Mizoguchi, Hirotaka; Uchida, Tatsuya; Katsuki, Tsutomu.

In: Angewandte Chemie - International Edition, Vol. 51, No. 33, 13.08.2012, p. 8243-8246.

Research output: Contribution to journalArticle

Koya, Shota ; Nishioka, Yota ; Mizoguchi, Hirotaka ; Uchida, Tatsuya ; Katsuki, Tsutomu. / Asymmetric epoxidation of conjugated olefins with dioxygen. In: Angewandte Chemie - International Edition. 2012 ; Vol. 51, No. 33. pp. 8243-8246.
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