The electrochemical reduction of 1,4-dichloroazoethanes: Reductive elimination of chloride to form aryl azines

A series of 1,4-dichloroazoethanes ( 1-X/Y, X and Y = 4-NO 2, 4-CN, 4-CH 3 or 4-H) were studied in N, N-dimethylformamide using cyclic voltammetry, constant potential sweep voltammetry (CPSW) and constant potential electrolysis. The voltammograms of 1-X/Y exhibit an irreversible two-electron wave co...

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