Study on the oxidation of C4-phenolic-1,4-dihydropyridines and its reactivity towards superoxide radical anion in dimethylsulfoxide
作者:Ricardo Salazar、P.A. Navarrete-Encina、J.A. Squella、C. Barrientos、V. Pardo-Jiménez、Luis J. Núñez-Vergara
DOI:10.1016/j.electacta.2010.09.063
日期:2010.12
Electrochemical characterization on glassy carbon electrode (GCE) and reactivity with superoxideradical anion in aprotic medium of three new synthesized C4-phenolic-1, 4-dihydropyridines is reported. Voltammetry, coulometry, controlled-potential electrolysis (CPE), UV–vis spectroscopy, 1H NMR techniques were employed for the characterization of title compounds. The oxidation mechanism involves initially