| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5221227 | Tetrahedron | 2010 | 9 Pages |
Abstract
The atom-efficient cross-coupling reaction of sodium tetraarylborates with aryl iodides and bromides was reported. The reaction can be performed directly using a catalytic system composed of palladium chloride, sodium carbonate and methanol (PdCl2/Na2CO3/MeOH) under heat-free conditions at room temperature in an open air conditions. The reactions carried out in an atom-efficient way as 4Â equiv of aryl halides coupled effectively with 1Â equiv of sodium tetraarylborates to furnish 4Â equiv of the corresponding functionalized biaryls in good to excellent yields.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Wen-Jun Zhou, Ke-Hu Wang, Jin-Xian Wang, Zhi-Rong Gao,