Total synthesis of actinobolin from d-glucose by way of the stereoselective three-component coupling reaction

Satoshi Imuta, Hiroki Tanimoto, Miho K. Momose, Noritaka Chida

研究成果: Article査読

19 被引用数 (Scopus)

抄録

The total synthesis of (-)-actinobolin 3, an antipode of the natural product, starting from d-glucose is described. A three-component coupling reaction of functionalized cyclohexenone (+)-6 derived from d-glucose by way of Ferrier's carbocyclization reaction, with vinyl cuprate and 2-alkoxypropanal 7 effectively constructed the carbon framework of 3 in a highly stereoselective manner. In an aldol process of the three-component coupling reaction, stereochemical control (chelation and Felkin-Anh conditions) was achieved by the choice of the protecting groups of a hydroxy function in 2-hydroxypropanal and the reaction solvents. The formal synthesis of the natural enantiomer, (+)-actinobolin 1, starting from d-glucose was also accomplished.

本文言語English
ページ(範囲)6926-6944
ページ数19
ジャーナルTetrahedron
62
29
DOI
出版ステータスPublished - 2006 7 17

ASJC Scopus subject areas

  • 生化学
  • 創薬
  • 有機化学

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