Title of article
Palladium(II) chloride/EDTA-catalyzed biaryl homo-coupling of aryl halides in aqueous medium in the presence of ascorbic acid
Author/Authors
Ram، نويسنده , , Ram N. and Singh، نويسنده , , Virinder، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
7625
To page
7628
Abstract
Both electron-deficient and electron-rich aryl bromides undergo biaryl homo-coupling in a basic aqueous-ethanolic medium in the presence of PdCl2–EDTA (1:1 molar ratio, 3 mol %) as catalyst and ascorbic acid as reductant (1 mol equiv) in acceptable to good yields.
Keywords
EDTA , ascorbic acid , Palladium chloride , Reductive homo-coupling , Aqueous medium , Biaryls , aryl halides
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1852908
Link To Document