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Efficient hydroxycarbonylation of aryl iodides using recoverable and reusable carbon aerogels doped with palladium nanoparticles as catalyst |
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| Authors: | Sandro Cacchi Cosmin L Cotet Giovanni Forte Laura Martín Elies Molins Francesco Petrucci Adelina Vallribera |
| Institution: | a Dipartimento di Studi di Chimica e Tecnologia delle Sostanze Biologicamente Attive, Università degli Studi ‘La Sapienza’, P. le A. Moro 5, 00185 Rome, Italy b Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy c Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, Cerdanyola 08193, Spain d Department of Chemistry, Universitat Autònoma de Barcelona, Cerdanyola 08193, Spain |
| Abstract: | Electron-rich and electron-poor aryl iodides are converted, in high to excellent yields, into the corresponding carboxylic acids through a hydroxycarboxylation reaction catalyzed by a recoverable and reusable phosphine free palladium-carbon aerogel catalyst using lithium formate and acetic anhydride as an internal condensed source of carbon monoxide. The catalyst system can be reused several times without any appreciable loss of activity. |
| Keywords: | Palladium Aerogels Nanoparticles Carboxylic acids Recycle |
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