Substituent effect in electrochemical and ferricyanide oxidations of para-substituted 1-benzyl-3-carbamoyl-1, 4-dihydropyridines

F Pavlíková-Raclová, J Kuthan

Index: Pavlikova-Raclova, Frantiska; Kuthan, Josef Collection of Czechoslovak Chemical Communications, 1983 , vol. 48, # 5 p. 1408 - 1421

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Citation Number: 7

Abstract

Abstract Half-wave potentials E 1/2 of electrochemical oxidation of the title 1, 4- dihydropyridine derivatives with the substituents N (CH 3) 2, OCH 3, CH 3, H, F, Cl, COOCH 3, and CN have been measured on platinum rotating disc electrode in aqueous and anhydrous dimethylformamide, and apparent rate constants k 2 of their oxidation with potassium ferricyanide have been measured in water at 298 K. The two quantities (E 1/2 ...