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Nanostructured Pyrophosphate Na2PdP2O7‐Catalyzed Suzuki‐Miyaura Cross‐Coupling Under Microwave Irradiation |
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| Authors: | Karim Dânoun Younes Essamlali Othmane Amadine Rida Tabit Aziz Fihri Christophe Len Mohamed Zahouily |
| Affiliation: | 1. MASCIR Foundation, Rabat Design, Rue Mohamed El Jazouli, Rabat, Morocco;2. Laboratoire de Matériaux, Catalyse et Valorisation des Ressources Naturelles, URAC 24, FST, Université Hassan II‐Casablanca, Morocco;3. Transformations Intégrées de la Matière Renouvelable, UTC/ESCOM, Centre de Recherche Royallieu, Compiègne, France;4. PSL Research University, Chimie ParisTech, CNRS, Institut de Recherche de Chimie Paris, Paris Cedex 05, France |
| Abstract: | Nanostructured palladium pyrophosphate (Na2PdP2O7) catalyst was synthesized and well characterized by using different techniques (TGA, XRD, SEM, TEM....). This nanocatalyst exhibited excellent catalytic activity in the synthesis of biaryl compounds via Suzuki‐Miyaura cross‐coupling to produce their corresponding products in good to excellent yields under mild conditions. The catalyst is recyclable and was recycled for four runs for the reaction of 4‐bromoacetophenone with phenylboronic acid without appreciable loss of its catalytic activity. |
| Keywords: | green chemistry heterogeneous catalysis microwave irradiation palladium pyrophosphate Suzuki‐Miyaura reaction |
