1,3-Rearrangement of ketene-N,O-acetals

Tatsuo Suzuki, Masaharu Inui, Seijiro Hosokawa, Susumu Kobayashi

研究成果: Article

15 被引用数 (Scopus)

抄録

Ketene N,O-acetals were prepared stereoselectively and submitted to a Lewis acid-mediated 1,3-rearrangement to afford C-alkylated products. The reactions proceeded in a stereoselective manner to construct a chiral quaternary carbon in high selectivity. The stereochemistry of the quaternary center was found to be opposite to that obtained by an anionic direct dienolate alkylation.

本文言語English
ページ(範囲)3713-3716
ページ数4
ジャーナルTetrahedron Letters
44
18
DOI
出版ステータスPublished - 2003 4 28
外部発表はい

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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