Title of article
Selective preparation of (Z)- and (E)-prop-1-enylamides from N-allylbenzamides
Author/Authors
Pierre Ribéreau، نويسنده , , Pierre and Delamare، نويسنده , , Madeleine and Célanire، نويسنده , , Sylvain and Quéguiner، نويسنده , , Guy، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
3
From page
3571
To page
3573
Abstract
A series of para-substituted N-allylbenzamides was submitted to isomerization under basic conditions. With LDA at −78°C, the corresponding (E)-N-(prop-1-enyl)benzamide was the major product. With n-butyllithium and the mixture warmed to 0°C, the (Z)-isomer was essentially furnished.
Keywords
Isomerization , lithiation , Enamides , allylbenzamides
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1644875
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