Nickel-Catalyzed One-Pot Suzuki-Miyaura Cross-Coupling of Phenols and Arylboronic Acids Mediated by N , N -Ditosylaniline
✍ Scribed by Chen, Liangshun; Lang, Hongyue; Fang, Lei; Zhu, Mengyun; Liu, Jinqian; Yu, Jianjun; Wang, Limin
- Book ID
- 125844886
- Publisher
- John Wiley and Sons
- Year
- 2014
- Tongue
- English
- Weight
- 179 KB
- Volume
- 2014
- Category
- Article
- ISSN
- 1434-193X
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## Abstract A new method for the Suzuki–Miyaura cross‐coupling of phenols and arylboronic acids through in situ phenol activation mediated by PyBroP is presented. The reaction proceeds efficiently by using cost‐effective, markedly stable [NiCl~2~(dppp)] (dppp=1,3‐bis(diphenylphosphino)propane) as t
## Abstract Ligand‐free and reusable palladium‐catalyzed Suzuki‐Miyaura cross‐coupling reaction performed in TBAB (tetra‐__n__‐butylammonium bromide) was presented. It was found that the amount of water affected these reactions. Excellent results were obtained when there was __w__=1% of water in TB