Title of article
Site-selective Suzuki cross-coupling reactions of 2,3-dibromobenzofuran
Author/Authors
Hung، نويسنده , , Nguyen Thai and Hussain، نويسنده , , Munawar and Malik، نويسنده , , Imran and Villinger، نويسنده , , Alexander and Langer، نويسنده , , Peter، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
3
From page
2420
To page
2422
Abstract
The Suzuki–Miyaura reaction of 2,3-dibromobenzofuran with two equivalents of boronic acids gave 2,3-diarylbenzofurans. The reaction with one equivalent of arylboronic acids resulted in site-selective formation of 2-aryl-3-bromobenzofurans. 2,3-Diarylbenzofurans containing two different aryl groups were prepared from 2,3-dibromobenzofuran in a one-pot protocol by sequential addition of two different boronic acids.
Keywords
Suzuki–Miyaura reaction , Site-selectivity , Catalysis , benzofuran , PALLADIUM
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1872097
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