Title of article
A highly stereospecific synthesis of (E)-α,β-unsaturated esters
Author/Authors
Barma، نويسنده , , Deb K. and Kundu، نويسنده , , Asish and Bandyopadhyay، نويسنده , , Anish and Kundu، نويسنده , , Abhijit and Sangras، نويسنده , , Bhavani and Briot، نويسنده , , Anne and Mioskowski، نويسنده , , Charles and Falck، نويسنده , , J.R.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
5917
To page
5920
Abstract
CrCl2-induced olefination of aldehydes using methyl dichloroacetate exclusively generates (E)-α,β-unsaturated esters in excellent yields. The intermediate α-chloro-β-hydroxy adducts could also be isolated in good yields under conditions of limited reagent.
Keywords
Olefination , Condensations , stereoselective , Halo esters , Chromium
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1842806
Link To Document