ChemInform Abstract: Pd(0)-Mediated Couplings of Aryl Nonaflates and Triflates with Diphenylphosphine-Borane. Preparation of BH3-Stabilized, Unsymmetrical Triarylphosphines.

✍ Scribed by Bruce H. Lipshutz; D. J. Buzard; Chol Steve Yun

• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 33 KB
• Volume: 30
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.199916176

✦ Synopsis

1999 organo-phosphorus compounds, isocyclic C derivatives organo-phosphorus compounds, isocyclic C derivatives S 0084 16 -176 Pd(0)-Mediated Couplings of Aryl Nonaflates and Triflates with Diphenylphosphine-Borane. Preparation of BH 3 -Stabilized, Unsymmetrical Triarylphosphines.

-Aryl nonaflates undergo a Pd(0)-catalyzed reaction with diphenylphosphine-borane complex (II) to give unsymmetrical triarylphosphineboranes. Activated triflates are found to form also the corresponding phosphine-boranes.

-(LIPSHUTZ, BRUCE H.;