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Article Dans Une Revue Organics Année : 2022

Phosphonated Polyethylenimine Maghemite Nanoparticles: A Convenient Support of Palladium for Cross-Coupling Reactions

Résumé

Phosphonated polyethylenimine grafted on iron oxide nanoparticles was used as a magnetic support for loading palladium. This cheap and accessible heterogeneous catalyst demonstrated good efficiency in Suzuki-Miyaura, Mizoroki-Heck, and Tsuji-Trost couplings. The nanocomposite is resistant to harsh conditions and can therefore be recycled up to 10 cycles with high catalyst efficiency.
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Dates et versions

hal-03881800 , version 1 (02-12-2022)

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Clément Monteil, Etienne Jean, Nathalie Bar, Didier Villemin. Phosphonated Polyethylenimine Maghemite Nanoparticles: A Convenient Support of Palladium for Cross-Coupling Reactions. Organics, 2022, 3 (4), pp.491-501. ⟨10.3390/org3040032⟩. ⟨hal-03881800⟩
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