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Please use this identifier to cite or link to this item: http://hdl.handle.net/2067/1734

Title: New lipophilic piceatannol derivatives exhibiting antioxidant activity prepared by aromatic hydroxylation with 2-iodoxybenzoic acid (IBX)
Authors: Bernini, Roberta
Barontini, Maurizio
Spatafora, Carmela
Keywords: Aromatic hydroxylation
2-Iodoxybenzoic acid (IBX)
Lipophilic piceatannol
Lipophilic antioxidants
Issue Date: 2009
Publisher: MPDI
Citation: Bernini R., Barontini M., Spatafora C. 2009. New lipophilic piceatannol derivatives exhibiting antioxidant activity prepared by aromatic hydroxylation with 2-iodoxybenzoic acid (IBX). "Molecules" 14: 4669-4681
Abstract: Piceatannol (E-3,5,3’,4’ tetrahydroxystilbene) is a phytoalexin synthesized in grapes in response to stress conditions. It exhibits strong antioxidant and antileukaemic activities due to the presence of the catechol moiety. To modify some physical properties like solubility, and miscibility in non-aqueous media some new previously unreported piceatannol derivatives having lipophilic chains on the A-ring were prepared in good yields by a simple and efficient procedure. The key step was a chemo- a
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Description: L'articolo è disponibile sul sito dell'editore: http://www.mdpi.com
DOI: 10.3390/molecules14114669
URI: http://hdl.handle.net/2067/1734
ISSN: 1420-3049
Appears in Collections:DABAC - Archivio della produzione scientifica

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