Výsledky vyhledávání - "K. A. Arapov"

N-heterocyclic carbenes. IV.1synthesis of symmetrical and unsymmetrical imidazolium salts with abietane moiety

Autor: K. Yu. Suponitsky, O. A. Maiorova, M. S. Kotelev, Vladimir A. Glushkov, K. S. Rudowsky, K. A. Arapov, A. A. Gorbunov, Pavel A. Slepukhin

Publikováno v: Heteroatom Chemistry. 23:5-15

Methyl 12-chloromethyl-dehydroabie-tate reacts with 1-benzyl- and 1-arylimidazoles to give unsymmetrically substituted imidazolium chlorides (1a–i), with abietane moiety. Starting from methyl 12-aminodehydroabietate, symmetrically substituted diter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f339455bd94ace613806d330b28eeac
https://doi.org/10.1002/hc.20745

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A biresonant plasma source based on a gapped linear microwave vibrator

Autor: S. I. Gritsinin, A. A. Chapkevich, A. M. Davydov, I. A. Kossyi, K. A. Arapov

Publikováno v: Plasma Physics Reports. 37:263-272

The operating principle of a novel microwave plasma source—a linear microwave vibrator with a gap—is discussed. The source is placed on a microwave-transparent window of a chamber filled with a plasma-forming gas (argon or methane). The device op

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99400d34553414e3fe1828a6317592a2
https://doi.org/10.1134/s1063780x11030044

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Fabrication of nanostructured materials in ultrahigh-frequency discharge plasma

Autor: Evgenii Ivanov, Pavel A. Gushchin, K. A. Arapov, Vladimir A. Vinokurov

Publikováno v: Chemistry and Technology of Fuels and Oils. 46:424-429

Erosion of electrode material in ultrahigh-frequency (UHF) discharge plasma was investigated as a method of obtaining highly disperse powders and complex multiphase systems. The effect of the flow rate of the plasma-forming gas on electrode erosion w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ebee19691b9fa8d49ebb6c6ddfbecf2
https://doi.org/10.1007/s10553-011-0244-9

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Features of synthesis of a support for reforming catalysts

Autor: Evgenii Ivanov, I. M. Kolesnikov, K. A. Arapov, O. M. Chekhovskaya, S. I. Kolesnikov, M. Yu. Kil’yanov

Publikováno v: ResearcherID

The features of synthesis of supports for reforming catalysts are reported. A thermodynamic calculation of formation of boehmite and hydrargyllite was performed. Parametric equations were obtained for synthesis of aluminum hydroxides and oxides. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e380b4dec80f9b3f787add9c10b1064
https://doi.org/10.1007/s10553-010-0210-y

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Synthesis and anticoagulant activity of 1-aryl derivatives of tetrahydroisoquinolines

Autor: B. Ya. Syropyatov, N. G. Ismailova, K. A. Arapov, O. N. Minova, Vladimir A. Glushkov, Yu. V. Shklyaev

Publikováno v: Pharmaceutical Chemistry Journal. 40:363-366

A series of 1-aryl-3,3-dimethyl-3,4-dihydroisoquinolines were obtained by three-component (one-pot) condensation of veratrole, isobutylene oxide, and aromatic nitriles and then reduced to the corresponding 1,2,3,4-tetrahydroisoquinolines. Hydrochlori

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e49f6ee81748f9261c262894c4e84114
https://doi.org/10.1007/s11094-006-0128-1

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