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https://hdl.handle.net/10316/27901
Title: | Synthesis and electrochemical study of new 3-(hydroxyphenyl)benzo[f]coumarins | Authors: | Matos, Maria J. Janeiro, Patricia Santana, Lourdes Uriarte, Eugenio Brett, Ana Maria Oliveira |
Keywords: | 3-(Hydroxyphenyl)benzo[f]coumarins; Oxidation; Glassy carbon electrode; Cyclic voltammetry; Differential pulse voltammetry; Square wave voltammetry | Issue Date: | 24-Jul-2014 | Publisher: | Elsevier | Citation: | MATOS, Maria J. [et. al] - Synthesis and electrochemical study of new 3-(hydroxyphenyl)benzo[f]coumarins. "Journal of Electroanalytical Chemistry". ISSN 1572-6657. Vol. 726 (2014) p. 62–70 | Serial title, monograph or event: | Journal of Electroanalytical Chemistry | Volume: | 726 | Abstract: | New hydroxyl substituted 3-arylbenzo[f]coumarins (compounds 6–10) have been designed and synthesized. Their electrochemical redox mechanisms, and the influence of one or two hydroxyl groups, in different positions on the coumarin scaffold, was investigated by cyclic, differential pulse and square wave voltammetry, at a glassy carbon electrode, at different pHs, and a comparative study was performed. The structural information obtained enabled a better understanding of the structure/electrochemical relationship of hydroxyl substituted 3-arylbenzo[f]coumarins, compounds with important antioxidant properties. | URI: | https://hdl.handle.net/10316/27901 | ISSN: | 1572-6657 | DOI: | 10.1016/j.jelechem.2014.05.003 | Rights: | openAccess |
Appears in Collections: | FCTUC Química - Artigos em Revistas Internacionais |
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Synthesis and electrochemical study.pdf | 1.24 MB | Adobe PDF | View/Open |
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