Výsledky vyhledávání - "Elena I. Danilina"

HETEROCYCLIZATION OF 3-PROPARGYLSULFANYL-5 PHENYL-1,2,4-TRIAZINE: TANDEM REACTIONS WITH BROMINE LEADING TO NEW DERIVATIVES OF 7 PHENYL[1,3]THIAZOLO[3,2-B][1,2,4]TRIAZINIUM

Autor: A. V. Rybakova, Marina A. Ezhikova, Olesya V. Sazhaeva, Elena I. Danilina, M. I. Kodess, Dmitry G. Kim

Publikováno v: IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA. 63:19-24

Derivatives of 1,2,4-triazine-3-thione exhibit biological activity in a wide range. They have optoelectronic properties and can be used as synthons in synthesis of various pyridines by the Diels-Alder reaction. 1,2,4-Triazines are of the greatest int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d95707256ca94b52365efdef7b83570f
https://doi.org/10.6060/ivkkt.20206306.6102

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SYNTHESIS AND STRUCTURE OF ORGANYLTRIPHENYLPHOSPHONIUM DICYANOARGENTATES: [Ph3P(CH2)3PPh3]2+ [Ag(CN)2]– [Br]– AND [Ph3PR]+ [Ag(CN)2]–, R = CH2CH2OH, CH2C6H4F-4

Autor: Marina A. Popkova, Vladimir V. Sharutin, Olga K. Sharutina, Elena I. Danilina

Publikováno v: IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA. 63:17-21

The reaction of potassium dicyanoargentate with organyltriphenylphosphonium bromides in an aqueous solution has led to synthesis of complexes [Ph3P(CH2)3PPh3]2+[Ag(CN)2]–[Br]– (1), [Ph3PR]+[Ag(CN)2]–, R = CH2CH2OH (2), CH2C6H4F-4 (3), whose str

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3af63788414f4a466334ebe147d0dfb
https://doi.org/10.6060/ivkkt.20206304.6132

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Investment Projects Based on Geothermal Energy Sources: Priority Directions for the Russian Fuel and Energy Complex

Autor: Elena I. Danilina, Andrey D. Astremsky, Irina A. Terentieva

Publikováno v: Lecture Notes in Networks and Systems ISBN: 9783030407483

The paper focuses on the key aspects of the concept of geothermal resources and provides their detailed description. The Russian potential in geothermal resources is considered, and the global geothermal energy use is also discussed. The particularly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1411e6d2b3d94ad5acba9384e38d0fa6
https://doi.org/10.1007/978-3-030-40749-0_67

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Information Society And Informatization Of The Educational Space: Issues And Prospects

Autor: Alexander S. Rozanov, Anna A. Chebotareva, Vladimir E. Chebotarev, Evgenija I. Rozanova, Elena I. Danilina

Publikováno v: The European Proceedings of Social and Behavioural Sciences.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1af1affb84707c191fc59e1cdfdca5e
https://doi.org/10.15405/epsbs.2018.09.02.72

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Halo-heterocyclization of trans-5-phenyl-3-cinnamylsulfanyl[1,2,4]triazine into [1,3]thiazino[3,2-b][1,2,4]triazin-9-ium systems

Autor: A. V. Rybakova, Elena I. Danilina, Vladimir V. Sharutin, Olesya V. Sazhayeva, Dmitry G. Kim

Publikováno v: Mendeleev Communications. 29:59-60

Treatment of trans-5-phenyl-3-cinnamylsulfanyl[1,2,4]triazine with bromine or iodine in dichloromethane leads to haloannulation onto the thiazine moiety with formation of (7r,8t)-7-halo-3,8-diphenyl-7,8-dihydro-6H-[1,3]thiazino[3,2-b][1,2,4]-triazin-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09cae654f7f99281957aabf9765e7edb
https://doi.org/10.1016/j.mencom.2019.01.019

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