Title of article
γ-Heteroatom directed stereocontrolled Staudinger cycloaddition reaction of vinylketenes and imines
Author/Authors
Shaikh، نويسنده , , Aarif L. and Puranik، نويسنده , , Vedavati G. and Deshmukh، نويسنده , , A.R.A.S.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
5993
To page
5996
Abstract
Vinylketenes possessing a γ-heteroatom, on Staudinger cycloaddition reaction with imines gave trans-3-vinyl-β-lactams in very good yields. The vinyl side chain stereoselectively adopts the Z-configuration in the transition state to stabilize the vinylketene and produces, exclusively, trans-3-vinyl-β-lactams.
Keywords
Staudinger reaction , stereoselective synthesis , Vinylketenes , imines
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1852022
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