Electrosynthesis of azopyrazoles via the oxidation of N -alkylaminopyrazoles on a NiO(OH) anode in aqueous alkali – A green method for N-N homocoupling

Electrosynthesis of azopyrazoles via the oxidation of N -alkylaminopyrazoles on a NiO(OH) anode in aqueous alkali – A green method for N-N homocoupling Full article

Journal

Tetrahedron Letters
ISSN: 0040-4039 , E-ISSN: 1873-3581

Output data

Year: 2018, Volume: 59, Number: 28, Pages: 2741-2744 Pages count : 4 DOI: 10.1016/j.tetlet.2018.05.089

Authors

Lyalin Boris V. ¹ , Sigacheva Vera L. ¹ , Kokorekin Vladimir A. ^1,2 , Petrosyan Vladimir A. ¹

Affiliations

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

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.

Lyalin B.V. , Sigacheva V.L. , Kokorekin V.A. , Petrosyan V.A.
Electrosynthesis of azopyrazoles via the oxidation of N -alkylaminopyrazoles on a NiO(OH) anode in aqueous alkali – A green method for N-N homocoupling
Tetrahedron Letters. 2018. V.59. N28. P.2741-2744. DOI: 10.1016/j.tetlet.2018.05.089 WOS Scopus OpenAlex

≡ Web of science:	WOS:000437996400006
≡ Scopus:	2-s2.0-85048415630
≡ OpenAlex:	W2805757668