Polarographie des oximes

Reduction of diprotonated form of aryl hydrazones

“…This behavior resembles that of the more extensively studied oximes [3][4][5][6] and was attributed [1][2][3][4][5][6] to a proton transfer preceding the uptake of the first electron. Nevertheless, no evidence was presented for the number of protons transferred.…”

The Polarography of the Monoximes and Dioximes of Benzoquinone, Naphthoquinone, and Anthraquinone

“…Recently, Souchay and Ser (15), and Calzolari (5) have reported systematic polarographic investigations of the oximes of aromatic ketones. T h e oxidation-reduction potential of nitrosobenzene has been previously determined by electromotive force measurements by Lutz and Lytton (10) and by polarographic methods by Holleck and Exner (6).…”

Electrochemical Studies on Some Pyrazole, Oxadiazole, and Thiadiazole Derivatives

“…Compound 1e showed at 0 C similar reduction course as the others, but also displayed a well-defined reduction wave of the nitro-group [21][22][23]. Measurements indicate that the irreversibility character of the waves can be deduced from the values of the slopes…”