ChemInform Abstract: A Synthesis of Biaryls via Nickel(0)-Catalyzed Cross-Coupling Reaction of Chloroarenes with Phenylboronic Acids.
โ Scribed by S. SAITO; M. SAKAI; N. MIYAURA
- Book ID
- 112035628
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 29 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Synthesis of Biaryls via a Nickel(0)-Catalyzed Cross-Coupling Reaction of Chloroarenes with Arylboronic Acids. -Optimized conditions are found for coupling of a wide range of chloroarenes with various functionalized arylboronic acids using K 3 PO 4 as base and dioxane or benzene as solvent. Nickel(0
The cross-coupling reaction of arylboronic acids (1.3 equivs) with aryl methanesulfonates was carded out in the presence of anickel(O) catalyst(3 tool%) and K3PO~,nH20 (3 equivs). The use of toluene as the solvent and the nickel(O)-dppf catalyst prepared from NiC~(dppf) plus dppf with BuLi were reco