Donor Ligand Effect in Asymmetric Epoxidation of Unfunctionalized Olefins with Chiral Salen Complexes

Ryo Irie, Yoshio Ito, Tsutomu Katsuki

研究成果: Contribution to journalArticle査読

124 被引用数 (Scopus)

抄録

Addition of donor ligands such as pyridine N-oxide or 2-methylimidazole to the chiral (salen)manganese(III) complex catalyzed asymmetric epoxidation of unfunctionalized olefins was found to be effective for altering the enantioselectivity and the chemical yield. The highest asymmetric yields were obtained for the respective epoxidation of (E)-1-phenylpropene (56% ee) and 1,2-dihydronaphthalene (83% ee).

本文言語英語
ページ(範囲)265-266
ページ数2
ジャーナルSynlett
1991
4
DOI
出版ステータス出版済み - 4 1991

All Science Journal Classification (ASJC) codes

  • Organic Chemistry

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