A useful and novel application of polymer-supported IBX for the chemoselective and regioselective oxidation of phenolic compounds has been described. Hydroxytyrosol and carboxymethylated hydroxytyrosol have been prepared in good conversions and yields under green chemistry conditions in the presence of dimethyl carbonate as the solvent. Polymer supported reagent has been recovered by simple filtration, regenerated and reused for more cycles of oxidation reactions without loss of efficiency. (C) 2009 Elsevier Ltd. All rights reserved.

A novel use of the recyclable polymer-supported IBX: an efficient chemoselective and regioselective oxidation of phenolic compounds. The case of hydroxytyrosol derivatives / Roberta, Bernini; Enrico, Mincione; Crisante, Fernanda; Maurizio, Barontini; Fabrizi, Giancarlo. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - 50:12(2009), pp. 1307-1310. [10.1016/j.tetlet.2009.01.037]

A novel use of the recyclable polymer-supported IBX: an efficient chemoselective and regioselective oxidation of phenolic compounds. The case of hydroxytyrosol derivatives

CRISANTE, Fernanda;FABRIZI, Giancarlo
2009

Abstract

A useful and novel application of polymer-supported IBX for the chemoselective and regioselective oxidation of phenolic compounds has been described. Hydroxytyrosol and carboxymethylated hydroxytyrosol have been prepared in good conversions and yields under green chemistry conditions in the presence of dimethyl carbonate as the solvent. Polymer supported reagent has been recovered by simple filtration, regenerated and reused for more cycles of oxidation reactions without loss of efficiency. (C) 2009 Elsevier Ltd. All rights reserved.
2009
carboxymethylated hydroxytyrosol; dimethyl carbonate; green process; hydroxytyrosol; polymer-supported ibx
01 Pubblicazione su rivista::01a Articolo in rivista
A novel use of the recyclable polymer-supported IBX: an efficient chemoselective and regioselective oxidation of phenolic compounds. The case of hydroxytyrosol derivatives / Roberta, Bernini; Enrico, Mincione; Crisante, Fernanda; Maurizio, Barontini; Fabrizi, Giancarlo. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - 50:12(2009), pp. 1307-1310. [10.1016/j.tetlet.2009.01.037]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/363843
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