Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Boris N. Tarasevich"'
Autor:
Oleg N. Markov, Alexander E. Moiseev, Boris N. Tarasevich, Victor A. Tafeenko, Elena K. Beloglazkina, Alexander A. Shtil, Alexander V. Finko
Publikováno v:
Molbank, Vol 2023, Iss 2, p M1634 (2023)
The titular compound was characterized for the first time using a full range of spectroscopic methods, including UV, IR, 1H, and 13C NMR spectra. In solution, all methods showed a keto–enol equilibrium strongly shifted to the enol form. The X-ray s
Externí odkaz:
https://doaj.org/article/875d770c76b844048a6e57d60897d3aa
Autor:
Vladimir K. Novotortsev, Maxim E. Kukushkin, Viktor A. Tafeenko, Dmitry A. Skvortsov, Marina A. Kalinina, Roman V. Timoshenko, Nelly S. Chmelyuk, Liliya A. Vasilyeva, Boris N. Tarasevich, Petr V. Gorelkin, Alexander S. Erofeev, Alexander G. Majouga, Nikolai V. Zyk, Elena K. Beloglazkina
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 5, p 2613 (2021)
A regio- and diastereoselective synthesis of two types of dispiro derivatives of 2-selenoxoimidazolidin-4-ones, differing in the position of the nitrogen atom in the central pyrrolidine ring of the spiro-fused system—namely, 2-selenoxodispiro[imida
Externí odkaz:
https://doaj.org/article/15a7c47791ca4b509753f5cfb4d310dc
Autor:
Vadim E. Filatov, Dmitrii A. Iuzabchuk, Boris N. Tarasevich, Nikolai V. Zyk, Elena K. Beloglazkina
Publikováno v:
Mendeleev Communications. 32:634-636
Autor:
Boris N. Tarasevich, Tatiana V. Magdesieva, Oleg A. Levitskiy, Yuri K. Grishin, Vitaly A. Roznyatovsky, Ivan A. Klimchuk
Publikováno v:
Synthesis. 54:1601-1612
New pyridyl-containing diarylamines were obtained via Cu-assisted reductive amination of the ortho-2-pyridylarylboronic acids. Comparative analysis of the spectral and electrochemical data obtained for new diarylamines and their pyridyl-free counterp
Autor:
Alexander A. Barashkin, Vladislav S. Polyakov, Nikita L. Shikut, Anastasia D. Putilova, Anton R. Gorovoy, Anton D. Degtiarev, Victor A. Tafeenko, Boris N. Tarasevich, Nikolai V. Zyk, Elena K. Beloglazkina
Publikováno v:
Mendeleev Communications. 32:221-223
Autor:
Alexander Yu. Tolbin, Boris N. Tarasevich, Mikhail K. Beklemishev, Valery K. Brel, Victor E. Pushkarev
Publikováno v:
ChemistrySelect. 7
Autor:
Vitalii A. Roznyatovskii, Yuliya A. Kozlovskaya, Nariman F. Salakhutdinov, Olga I. Yarovaya, Elena K. Beloglazkina, Ekaterina O. Sinegubova, Aneliya I. Petkova, Aleksander V. Slita, Nikolai O. Vorozhtsov, Boris N. Tarasevich, Vladimir V. Zarubaev
Publikováno v:
Chemistry of Heterocyclic Compounds. 57:432-441
For the first time, convenient methods for the preparation of pyrazoline N-alkylidene salts based on terpene (camphor, camphorquinone, carvone) ketones, cage (adamantanone and norcamphor) ketones, and natural aldehydes (carvone and myrtenal) allowing
Publikováno v:
Russian Journal of Physical Chemistry A. 95:188-192
A study is performed of the adsorption of lysozyme on biporous silica, silicalite-1 (silica with the structure of MFI zeolite), ZSM-5 zeolite, and two halloysite samples (natural aluminosilicate nanotubes). Adsorption isotherms are obtained, and the
Autor:
Victor N. Khrustalev, Igor P. Gloriozov, Valentine G. Nenajdenko, Boris N. Tarasevich, Biligma D. Tsyrenova
Publikováno v:
Mendeleev Communications. 30:615-617
The detailed study of 1-aryl-4,4-dichloro-3-(2-propargyloxyphenyl)-1,2-diazabuta-1,3-dienes revealed the formation of dimeric structures via hydrogen bonding between the terminal acetylene hydrogen atom and the diazo fragment of the second molecule i
Autor:
A. V. Finko, Elena K. Beloglazkina, Maxim E. Kukushkin, Sergey V. Kovalev, Vyacheslav A. Chertkov, Alexander G. Majouga, S. P. Stepanova, Boris N. Tarasevich, Nikolai V. Zyk
Publikováno v:
Russian Journal of Organic Chemistry. 56:946-948
A method has been developed for the preparation of a new type of dispiro derivative, 5''-bromo-2-[(4-chlorophenyl)sulfanyl]-1'-methyl-1,4'-diphenyldispiro[imidazole-4,3'-pyrrolidine-2',3''-indoline]-2'',5(1H)-dione, starting from 2-thiohydantoin and