Electrosynthesis of azopyrazoles via the oxidation of N-alkylaminopyrazoles on a NiO(OH) anode in aqueous alkali – A green method for N-N homocoupling |
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| Authors: | Boris V Lyalin Vera L Sigacheva Vladimir A Kokorekin Vladimir A Petrosyan |
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| Institution: | 1. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prosp. 47, Moscow 119991, Russian Federation;2. Sechenov First Moscow State Medical University, Trubetskaya st. 8-2, Moscow 119991, Russian Federation |
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| Abstract: | A nickel oxyhydroxide NiO(OH)] anode was exploited to develop a new synthetic route for the electrocatalytic N-N homocoupling of N-alkylaminopyrazoles in an alkaline aqueous medium. The advantages of this green electrochemical methodology include low cost, atom economy and high yields. |
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| Keywords: | Azopyrazoles NiO(OH) anode Electrocatalytic (mediated) oxidation |
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