Title of article
Vinyl-allenes as dienes in the Lewis acid-mediated hetero Diels–Alder reaction with aldehydes
Author/Authors
Reg?s، نويسنده , , David and Afonso، نويسنده , , Mar??a M and Galindo، نويسنده , , Antonio and Palenzuela، نويسنده , , J.Antonio، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
6781
To page
6784
Abstract
The Lewis acid-mediated, hetero Diels–Alder reaction of a vinyl-allene system with aldehydes as heterodienophiles has been carried out. In the cases studied, only two cycloadducts have been obtained, which correspond to the endo (major compound) and exo (minor compound) approach of the aldehyde through the less hindered face of the dienic system.
Keywords
hetero Diels–Alder , Aldehydes , cycloaddition , vinyl-allenes , Lewis acid
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1638663
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