Studies on the Electrochemical Oxidation of 1,4-Dihydrofpyridine and Its Derivatives

Abstract

Abstract: The electrochemical oxidation of 1,4-dihydropyridine and its derivatives has beenstudied on Pt electrode in acetonitrile 0.1 mol/L TEAPsolution by cyclic voltammetry andbulk electrolysis.The results show that the electrode reaction is controlled by diffusion andchemical reaction with two successive one-electron oxidation irreversible process.Theelectrochemlcal oxidation mechanism of 1,4-dihydropyridine and its derivatives has beensuggested.The results of UVspectroelectrochemical experiment show that the electrochemicaloxidation gives the same products as in the chemical oxidation.

Key words: 1,4-Dihydropyridine, Cyclic voltammetry, Bulk electrolysis, Spectroelectrochemistry

CLC Number:

O646

TrendMD:

ZHANG Li-Xin, WANG Bing-Xiang, ZHU Shi-Min, CHEN Hong-Yuan, HU Hong-Wen. Studies on the Electrochemical Oxidation of 1,4-Dihydrofpyridine and Its Derivatives[J]. Chem. J. Chinese Universities, 1997, 18(11): 1779.

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Studies on the Electrochemical Oxidation of 1,4-Dihydrofpyridine and Its Derivatives

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