Palladium nanoparticles supported on chitosan (Pd-NPs@Chitosan) have been used for the first time in Suzuki cross coupling of bromo and iodoarenes carried out in ionic liquids. The reaction proceeded smoothly in molten tetrabutylammonium bromide (TBAB) affording unsymmetrical biaryls in good to excellent yields. A low catalyst loading (0.1%) is used and the catalyst can be recycled without deactivation.

Suzuki coupling of iodo and bromoarenes catalyzed by chitosan-supported Pd-nanoparticles in ionic liquids / Pietro, Cotugno; Michele, Casiello; Angelo, Nacci; Mastrorilli, Pietro; Dell'Anna, Maria Michela; Antonio, Monopoli. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 752:(2014), pp. 1-5. [10.1016/j.jorganchem.2013.11.033]

Suzuki coupling of iodo and bromoarenes catalyzed by chitosan-supported Pd-nanoparticles in ionic liquids

MASTRORILLI, Pietro;DELL'ANNA, Maria Michela;
2014-01-01

Abstract

Palladium nanoparticles supported on chitosan (Pd-NPs@Chitosan) have been used for the first time in Suzuki cross coupling of bromo and iodoarenes carried out in ionic liquids. The reaction proceeded smoothly in molten tetrabutylammonium bromide (TBAB) affording unsymmetrical biaryls in good to excellent yields. A low catalyst loading (0.1%) is used and the catalyst can be recycled without deactivation.
2014
Suzuki coupling of iodo and bromoarenes catalyzed by chitosan-supported Pd-nanoparticles in ionic liquids / Pietro, Cotugno; Michele, Casiello; Angelo, Nacci; Mastrorilli, Pietro; Dell'Anna, Maria Michela; Antonio, Monopoli. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 752:(2014), pp. 1-5. [10.1016/j.jorganchem.2013.11.033]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/824
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