Issue 26, 2013
From the journal:

Organic & Biomolecular Chemistry

Reaction of benzoxanthenelignans with peroxyl radicals in polar and non-polar media: cooperative behaviour of OH groups†

Carmela Spatafora,a   Carmelo Daquino,b   Corrado Tringalia  and  Riccardo Amorati*c  

* Corresponding authors

a Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, I-95124 Catania, Italy

b SIFI S.p.A., Via Ercole Patti 36, Lavinaio, 95025 Catania, Italy

c Department of Chemistry “G. Ciamician”, University of Bologna, Via San Giacomo 11, 40126 Bologna, Italy
E-mail: riccardo.amorati@unibo.it

Abstract

Benzo[kl]xanthene lignans, promising bioactive polyphenols obtained by biomimetic oxidative coupling of caffeic acid derivatives, react efficiently with peroxyl radicals in both polar and non-polar solvents, thanks to the simultaneous presence of guaiacol-like and catechol-like OH-groups.

Graphical abstract: Reaction of benzoxanthene lignans with peroxyl radicals in polar and non-polar media: cooperative behaviour of OH groups

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Article information

DOI
https://doi.org/10.1039/C3OB40723C
Article type
Communication
Submitted
11 Apr 2013
Accepted
15 May 2013
First published
29 May 2013

Org. Biomol. Chem., 2013,11, 4291-4294

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Reaction of benzoxanthene lignans with peroxyl radicals in polar and non-polar media: cooperative behaviour of OH groups

C. Spatafora, C. Daquino, C. Tringali and R. Amorati, Org. Biomol. Chem., 2013, 11, 4291 DOI: 10.1039/C3OB40723C

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