| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 68419 | Journal of Molecular Catalysis A: Chemical | 2006 | 6 Pages |
A series of phosphines, P(biphenyl)nPh3−n has been used as co-catalyst in the palladium catalyzed Suzuki cross-coupling reaction of aryl-bromides and -chlorides. The effects of the phosphine, palladium source, base, solvent and promoter salt were investigated. High conversions and turnovers were obtained in all studied phosphines, particularly using P(biphenyl)Ph2 which can be interpreted by the contribution of steric and electronic effects.
Graphical abstractA series of phosphines, P(biphenyl)nPh3−n has been used as co-catalyst in the palladium catalyzed Suzuki cross-coupling reaction of aryl-bromides and -chlorides. High conversions and turnovers were obtained in all studied phosphines. Figure optionsDownload full-size imageDownload as PowerPoint slide
