Literature DB >> 14656091

Modeling the co-antioxidant behavior of monofunctional phenols. Applications to some relevant compounds.

Riccardo Amorati1, Fiammetta Ferroni, Gian Franco Pedulli, Luca Valgimigli.   

Abstract

A study on the regeneration of alpha-tocopherol (vitamin E) by phenolic co-antioxidants in homogeneous hydrocarbon solution is reported. The behavior of some relevant phenols such as BHA, BHT, and trans-resveratrol appears to be nicely predicted by a model based on the knowledge of kinetic and thermochemical data concerning the various reactants. Despite its good reputation as an antioxidant, trans-resveratrol was found only moderately effective (k(inh) = 2.0 x 10(5) M(-1) s(-1) in chlorobenzene at 303 K) and unable to recycle vitamin E.

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Year:  2003        PMID： 14656091     DOI： 10.1021/jo0351825

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  8 in total

Review 1.  Chemistry and Biology of Resveratrol-Derived Natural Products.

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Journal:  Chem Rev       Date:  2015-04-02       Impact factor: 60.622

2.  Pyridine and pyrimidine analogs of acetaminophen as inhibitors of lipid peroxidation and cyclooxygenase and lipoxygenase catalysis.

Authors:  Tae-Gyu Nam; Susheel J Nara; Irène Zagol-Ikapitte; Thomas Cooper; Luca Valgimigli; John A Oates; Ned A Porter; Olivier Boutaud; Derek A Pratt
Journal:  Org Biomol Chem       Date:  2009-10-20       Impact factor: 3.876

3.  A scalable biomimetic synthesis of resveratrol dimers and systematic evaluation of their antioxidant activities.

Authors:  Bryan S Matsuura; Mitchell H Keylor; Bo Li; YuXuan Lin; Shelby Allison; Derek A Pratt; Corey R J Stephenson
Journal:  Angew Chem Int Ed Engl       Date:  2015-02-04       Impact factor: 15.336

4.  Butylated hydroxytoluene analogs: synthesis and evaluation of their multipotent antioxidant activities.

Authors:  Wageeh A Yehye; Noorsaadah Abdul Rahman; Abeer A Alhadi; Hamid Khaledi; Ng Seik Weng; Azhar Ariffin
Journal:  Molecules       Date:  2012-06-25       Impact factor: 4.411

5.  Unexpected Role of pH and Microenvironment on the Antioxidant and Synergistic Activity of Resveratrol in Model Micellar and Liposomal Systems.

Authors:  Adrian Konopko; Grzegorz Litwinienko
Journal:  J Org Chem       Date:  2021-11-29       Impact factor: 4.354

6.  3-Pyridinols and 5-pyrimidinols: Tailor-made for use in synergistic radical-trapping co-antioxidant systems.

Authors:  Luca Valgimigli; Daniele Bartolomei; Riccardo Amorati; Evan Haidasz; Jason J Hanthorn; Susheel J Nara; Johan Brinkhorst; Derek A Pratt
Journal:  Beilstein J Org Chem       Date:  2013-12-04       Impact factor: 2.883

7.  PASS-predicted Vitex negundo activity: antioxidant and antiproliferative properties on human hepatoma cells--an in vitro study.

Authors:  Farkaad A Kadir; Normadiah M Kassim; Mahmood A Abdulla; Wageeh A Yehye
Journal:  BMC Complement Altern Med       Date:  2013-12-04       Impact factor: 3.659

8.  α-Tocopherol/Gallic Acid Cooperation in the Protection of Galactolipids Against Ozone-Induced Oxidation.

Authors:  Elżbieta Rudolphi-Skórska; Maria Filek; Maria Zembala
Journal:  J Membr Biol       Date:  2015-10-24       Impact factor: 1.843
  8 in total

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