Rhenium-catalyzed synthesis of stereodefined cyclopentenes from β-ketoesters and aliphatic allenes

Salprima Yudha S, Yoichiro Kuninobu, Kazuhiko Takai

研究成果: Contribution to journalArticle査読

20 被引用数 (Scopus)

抄録

(Chemical Equation Presented) Come on allene: Commercially available [Re2(CO)10] as a catalyst provides five-membered carbocycles in moderate to excellent yields with high stereoselectivity (see scheme). The configuration at each of the three sp3 carbon centers of the ring is defined. The reaction proceeds at the β, γ, and adjacent methylene positions of the allene; previously, similar reactions usually occurred at the α, β, and γ positions of the allene.

本文言語英語
ページ(範囲)9318-9321
ページ数4
ジャーナルAngewandte Chemie - International Edition
47
48
DOI
出版ステータス出版済み - 11 17 2008
外部発表はい

All Science Journal Classification (ASJC) codes

  • 触媒
  • 化学 (全般)

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