Open AccessDOI
Electrochemical investigations on β-chlorovinylaldehydes in aprotic media
R. Saiganesh,Kalpattu K. Balasubramanian,C. S. Venkatachalam +2 more
- Vol. 101, Iss: 6, pp 473-478
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TLDR
The electrochemical study of β-chlorovinylaldehydes was carried out in DMF in the presence of 0·1 M NBu4ClO4 as the supporting electrolyte as mentioned in this paper.Abstract:
The electrochemical study of β-chlorovinylaldehydes, namely, 4-chloro-3-formyl-2H (1)-benzopyran and β-chlorocinnamaldehyde was carried out in DMF in the presence of 0·1 M NBu4ClO4 as the supporting electrolyte. Both the depolarizers give three diffusionlimited polarographic waves and the corresponding cathodic peaks in cyclic voltammetry. Their microcoulometric data indicate a transfer of four-electrons (n app=4) in the electrode process. The macroscale controlled-potential electrolysis of the depolarizers afforded only blackish-brown tarry product. A mechanism is suggested for their reduction in DMF under polarographic conditions.read more
References
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Electrochemical Reduction of Cyclohex‐2‐enones
Paul Tissot,Paul Margaretha +1 more
TL;DR: In this paper, the electrochemical reduction of cyclohex-2-enones was studied by means of cyclic voltammetry, d.c. polarography, coulometry and chemical product analysis.
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Electrochemical reduction of 2-chloro-2-cyclohexenones
Paul Tissot,Paul Margaretha +1 more
TL;DR: In this paper, the electrochemical reduction of 2-chloro-2-cyclohexenones 2a-2c (mercury cathode, CH 3 CN,Bu 4 NBF 4 ) was studied by means of cyclic voltammetry, dc polarography, coulometry and chemical product analysis.
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Electrochemical dimerization of 3-methylcrotonaldehyde
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The electrochemistry of α-β unsaturated aldehydes
Richard Vadaszy,Richard E. Cover +1 more
TL;DR: In this article, the electrochemical behavior of nine α-β unsaturated aldehydes has been investigated, and all seven compounds having alkyl substituents exhibit a single polarographic wave.
Journal ArticleDOI
Mechanism of electrodimerization of retinal and cinnamaldehyde
Linda A. Powell,R. Mark Wightman +1 more
TL;DR: In this paper, the mechanism of electrodimerization reactions using cyclic voltammetry-variations in peak potential as a function of scan rate, proton donor concentration and concentration of aldehyde have been compared to published diagnostic criteria.
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