Title of article
Palladium-catalyzed arylation of vinylic acetates. Phosphine ligand influenced regioselectivity
Author/Authors
Jean ، نويسنده , , Mickaël and Renault، نويسنده , , Jacques and van de Weghe، نويسنده , , Pierre، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
6546
To page
6548
Abstract
A palladium-catalyzed coupling reaction of aryl bromides with vinylic acetates in the presence of tributyltin methoxide has been described. The α-arylation aldehyde product and the aryl ketone were obtained in the presence of P(t-Bu)3 and P(o-Tol)3, respectively.
Keywords
arylation , Tri-tert-butylphosphine , Tri(o-tolyl)phosphine , Aldehydes , Aryl bromides , ketones , PALLADIUM , regioselectivity
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1866679
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