Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Vera L. Sigacheva"'
Autor:
Boris V. Lyalin, Vera L. Sigacheva, Anastasia S. Kudinova, Sergey V. Neverov, Vladimir A. Kokorekin, Vladimir A. Petrosyan
Publikováno v:
Molecules, Vol 26, Iss 16, p 4749 (2021)
The review summarizes for the first time the poorly studied electrooxidative functionalization of pyrazole derivatives leading to the C–Cl, C–Br, C–I, C–S and N–N coupling products with applied properties. The introduction discusses some as
Externí odkaz:
https://doaj.org/article/cc3f9868f3b24e3b8cbf5b1e0827d8ff
Publikováno v:
ARKIVOC, Vol 2017, Iss 3, Pp 55-62 (2017)
Externí odkaz:
https://doaj.org/article/e39a4aea4f204da597917b0ddb8f9b12
Autor:
Boris V. Lyalin, Vera L. Sigacheva, Anastasia S. Kudinova, Bogdan I. Ugrak, Vladimir A. Petrosyan, Vladimir A. Kokorekin
Publikováno v:
Chemistry of Heterocyclic Compounds. 58:1-6
Publikováno v:
Russian Chemical Bulletin. 70:164-170
The influence of the structures of N-alkyl-3-aminopyrazoles on their transformation into azopyrazoles on treatment with sodium hypohalogenites was studied. The reaction of 3-aminopyrazoles unsubstituted at position 4 containing donor substituents wit
Autor:
Vladimir A. Petrosyan, Vera L. Sigacheva, B. V. Lyalin, Anastasia S. Kudinova, S. V. Neverov, Vladimir A. Kokorekin
Publikováno v:
Molecules
Molecules, Vol 26, Iss 4749, p 4749 (2021)
Molecules, Vol 26, Iss 4749, p 4749 (2021)
The review summarizes for the first time the poorly studied electrooxidative functionalization of pyrazole derivatives leading to the C–Cl, C–Br, C–I, C–S and N–N coupling products with applied properties. The introduction discusses some as
Publikováno v:
Tetrahedron Letters. 59:2741-2744
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 lo
Autor:
G. M. Rodionov, Vladimir A. Petrosyan, B. V. Lyalin, T. Ya. Dutova, Vladimir A. Kokorekin, Vera L. Sigacheva
Publikováno v:
Russian Chemical Bulletin. 67:510-516
The one-pot process of anodic transformation of N-alkyl-3-aminopyrazoles into azopyrazoles under conditions of membraneless electrolysis in an aqueous solution of NaBr was studied for the first time. It was found that under these conditions the amino
Publikováno v:
Russian Chemical Bulletin. 69:2020-2021
Publikováno v:
ARKIVOC, Vol 2017, Iss 3, Pp 55-62 (2017)
Publikováno v:
Mendeleev Communications. 28:518-520
A new eco-friendly synthesis of azofuroxans comprises the oxidative N–N coupling of aminofuroxans under the action of electrogenerated NaOCl and NaOBr. In addition, an oxidative isomerization of the aminofuroxan motif was found for the first time,