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Hydrophilic CNC‐Pincer Palladium Complexes: A Source for Highly Efficient,Recyclable Homogeneous Catalysts in Suzuki–Miyaura Cross‐Coupling |
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| Authors: | Fá tima Churruca,Raul SanMartin,Blanca Iné s,Imanol Tellitu,Esther Domí nguez |
| Abstract: | The Suzuki biaryl coupling of a range of electronically dissimilar arylboronic acids and aryl bromides is performed in neat water with excellent to quantitative yields by means of a new CNC‐pincer palladium catalyst that is soluble in water due to its para‐carboxy group. Extremely high turnover numbers and frequencies combined with a remarkable robustness allow an effective catalyst reuse in sustainable conditions. |
| Keywords: | cross‐coupling hydrophilic catalyst palladium pincer complexes Suzuki coupling reaction |