Title of article
1,3-Rearrangement of ketene-N,O-acetals
Author/Authors
Suzuki، نويسنده , , Tatsuo and Inui، نويسنده , , Masaharu and Hosokawa، نويسنده , , Seijiro and Kobayashi، نويسنده , , Susumu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
3713
To page
3716
Abstract
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.
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1662016
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