Zobrazeno 1 - 10
of 93
pro vyhledávání: '"V. P. Gul'tyai"'
Autor:
Mikhail A. Syroeshkin, Darya V. Nasybullina, V. P. Gul'tyai, L. V. Mikhal’chenko, M. Yu. Leonova
Publikováno v:
Russian Journal of Electrochemistry. 56:388-395
The electroreduction (ER) of benzo[a]phenazine-7,12-dioxide (1) and 2-ethoxycarbonyl-3-methyl-quinoxaline-1,4-dioxide (2) in DMF on a glassy carbon electrode is studied by the methods of cyclic voltammetry, chronoamperometry, and electrolysis at cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61fb4d394be7b237336aedddb8e6c536
https://doi.org/10.1134/s1023193520040102
https://doi.org/10.1134/s1023193520040102
Publikováno v:
Russian Chemical Bulletin. 66:479-482
The electroreduction of N-(3-nitrophenyl)hydroxylamine in DMF was studied using cyclic voltammetry, chronoamperometry, and numerical simulation. It is shown that the stability of formed radical anion is significantly higher than that of the radical a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbe7a30fa9557d8e10b8a3a914911d33
https://doi.org/10.1007/s11172-017-1758-z
https://doi.org/10.1007/s11172-017-1758-z
Publikováno v:
Russian Chemical Bulletin. 65:2216-2219
An effect of boric acid additives on oxidation of 2,4,6-trinitrotoluene (TNT) to 2,4,6-trinitrobenzoic acid (TNBA) with chromic anhydride in concentrated (96—100%) H2SO4 has been studied. In the presence of tetrahydrosulfatoboric acid HB(HSO4)4 for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbe71124e4f6db612fcbaa3e0041bf0f
https://doi.org/10.1007/s11172-016-1571-0
https://doi.org/10.1007/s11172-016-1571-0
Autor:
A. A. Sokolov, Mikhail A. Syroeshkin, L. V. Mikhal’chenko, V. P. Gul'tyai, R. S. Begunov, M. Yu. Leonova
Publikováno v:
Russian Chemical Bulletin. 65:209-214
Electrochemical reduction of N-(2-nitroaryl)pyridinium chlorides was accomplished in acidic aqueous alcoholic medium in the galvanostatic mode using tin, titanium, vanadium, and iron chlorides as redox-mediators. The use of SnCl2 as a mediator cataly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4869a7fc6a89dde4bfc35c028440f789
https://doi.org/10.1007/s11172-016-1286-2
https://doi.org/10.1007/s11172-016-1286-2
Publikováno v:
Russian Journal of Electrochemistry. 51:1135-1148
The electroreduction (ER) of trans-cinnamic acid (CA) and its associates in an aprotic solvent, dimethylformamide (DMF), in the presence of proton donors: weak (H2O) and moderate (acetic acid AcOH) and also with addition of R4NOH (R = Et; Bu) to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2e12c40657892a9c85b87e917b05ab7
https://doi.org/10.1134/s1023193515120083
https://doi.org/10.1134/s1023193515120083
Autor:
V. A. Kurmaz, V. P. Gul'tyai
Publikováno v:
Russian Journal of Electrochemistry. 51:991-998
The state-of-the-art in the field of electrochemistry of organic compounds in Russia is surveyed briefly based on the materials of the 18th All-Russian Conference on Electrochemistry of Organic Compounds and also on the articles of the present specia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::606ea2dfc4f2a6cdb6a47f43297b754d
https://doi.org/10.1134/s1023193515110087
https://doi.org/10.1134/s1023193515110087
Publikováno v:
Russian Journal of Electrochemistry. 51:1054-1060
The possibility is studied of applying the Co3+/Co2+ oxidant mediator system for electrooxidation of nitrotoluenes on a platinum electrode in aqueous HNO3 solutions to obtain derivatives of nitrobenzoic acids. The obtained data allow stating that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72d73b98ce114cd8d6a7f9ae234c2aa9
https://doi.org/10.1134/s1023193515110105
https://doi.org/10.1134/s1023193515110105
Autor:
T. V. Shebunina, L. V. Mikhal’chenko, V. P. Gul'tyai, Mikhail A. Syroeshkin, A. A. Sokolov, V. N. Solkan, R. S. Begunov, M. Yu. Leonova
Publikováno v:
Russian Chemical Bulletin. 63:372-380
Electrochemical reduction of N-(2-nitroaryl)pyridinium chlorides in alcohol—dilute HCl mixtures gave pyrido[1,2-a]benzimidazoles in high yields in both divided and undivided cells. According to cyclic voltammetry measurements and DFT calculations (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d94921bf1644dc6308599be1391822f0
https://doi.org/10.1007/s11172-014-0440-y
https://doi.org/10.1007/s11172-014-0440-y
Autor:
Leonid I. Belen’kii, V. P. Gul'tyai
Publikováno v:
Russian Chemical Bulletin. 62:2279-2290
The fundamental differences between catalyzed and induced (initiated) reactions and some terminological problems that exist in this field are considered. In particular, illegitimacy of using terms such as “catalytically induced (initiated) reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3534a81115e71e229e380b7b026257db
https://doi.org/10.1007/s11172-013-0330-8
https://doi.org/10.1007/s11172-013-0330-8
Autor:
A. S. Mendkovich, M. Yu. Leonova, V. P. Gul'tyai, Mikhail A. Syroeshkin, A. I. Rusakov, L. V. Mikhal’chenko
Publikováno v:
Russian Journal of Electrochemistry. 47:1205-1210
The electrochemical behavior of 2-, 3-, and 4-nitrosonitrobenzenes (NNB) in DMF (with Bu4NClO4 suppoting salt) in the presence and in the absence of different proton donors (water, phenol, benzoic, acetic, chloroacetic, and sulfuric acids) is studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1db1cb39d979abc18da0f72b3c448df3
https://doi.org/10.1134/s1023193511110127
https://doi.org/10.1134/s1023193511110127