Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Chekotilo, A. A."'
Publikováno v:
Proceedings of the 2nd International Scientific and Practical Conference “Modern Management Trends and the Digital Economy: from Regional Development to Global Economic Growth” (MTDE 2020).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7be064c4869196eb9e66c478f1e3818
https://doi.org/10.2991/aebmr.k.200502.201
https://doi.org/10.2991/aebmr.k.200502.201
Publikováno v:
Theoretical & Applied Science. 9:23-27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65f38db32d5cab61333b22e3c9710dbb
https://doi.org/10.15863/tas.2014.01.9.3
https://doi.org/10.15863/tas.2014.01.9.3
Autor:
Eduard B. Rusanov, Viktor M. Tkachuk, Veronika M. Shoba, M. V. Vovk, Gerd-Volker Röschenthaler, V. V. Pirozhenko, Volodymyr A. Sukach, Alexey A. Chekotilo
Publikováno v:
European Journal of Organic Chemistry. 2014:1452-1460
The reactions of variously substituted 4-(trifluoromethyl)pyrimidin-2(1H)-ones with acetone in the presence of L-proline or chiral secondary amine organocatalysts were studied. As demonstrated, 4-(trifluoromethyl)pyrimidin-2(1H)-ones unsubstituted at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ee3ff12f90592244f6dd4371628e738
https://doi.org/10.1002/ejoc.201301542
https://doi.org/10.1002/ejoc.201301542
Autor:
O Y Kichigina, E Y Chekotilo
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 643:012006
The article presents the results of modeling and optimization of temperature fields by the volume of the workpiece during induction heating using a numerical two-dimensional electromagnetic thermal model of the process. Time-optimal control problem o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df38f18458db14c394cf5a1f0062b61f
https://doi.org/10.1088/1757-899x/643/1/012006
https://doi.org/10.1088/1757-899x/643/1/012006
Autor:
A. V. Turov, O. V. Khilya, Oleg V. Shishkin, A. A. Chekotilo, Demyd S. Milokhov, G. V. Palamarchuk, Roman I. Zubatyuk, Yu. M. Volovenko
Publikováno v:
Chemistry of Heterocyclic Compounds. 48:1761-1769
The reactions of 2-(2-hetaryl)-2-(tetrahydrofuran-2-ylidene)acetonitriles with conformationally rigid and heterocyclic tertiary amines were investigated. Compounds with bipolar structures were obtained: 1-cyano-1-(2-hetaryl)-5-(pyridinium-1-yl)-1-pen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a824eb86a089a8f82aa77f3e7eb242cc
https://doi.org/10.1007/s10593-013-1207-3
https://doi.org/10.1007/s10593-013-1207-3
Autor:
L. V. Chekotilo, E. K. Gvozdikova, V. A. Kachanov, K. A. Yushchenko, A. I. Kabashnyi, T. E. Shepil, V. Yu. Kozin, S. M. Ivanuna, A. V. Bulat, Yu. B. Danilov
Publikováno v:
Protection of Metals. 43:637-642
Corrosion-electrochemical investigations into bimetals are conventionally carried out on samples with the carrying layer preliminarily removed. In this work, the liability of welded joints to HSC without removal of the carrying layer is investigated,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f74a90ad327c0aa418c42009f085f9
https://doi.org/10.1134/s0033173207070041
https://doi.org/10.1134/s0033173207070041
Autor:
Gerd‐Volker Roeschenthaler, Viktor M. Tkachuk, M. V. Vovk, Alexey A. Chekotilo, V. V. Pirozhenko, Veronika M. Shoba, Volodymyr A. Sukach, Eduard B. Rusanov
Publikováno v:
ChemInform. 45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bc68f79f38f2e3ed9c806ba1ae5b2f2
https://doi.org/10.1002/chin.201449168
https://doi.org/10.1002/chin.201449168
Autor:
A. V. Turov, Roman I. Zubatyuk, Demyd S. Milokhov, G. V. Palamarchuk, O. V. Khilya, Oleg V. Shishkin, Yu. M. Volovenko, A. A. Chekotilo
Publikováno v:
ChemInform. 44
The reactions of 2-(2-hetaryl)-2-(tetrahydrofuran-2-ylidene)acetonitriles with conformationally rigid and heterocyclic tertiary amines were investigated. Compounds with bipolar structures were obtained: 1-cyano-1-(2-hetaryl)-5-(pyridinium-1-yl)-1-pen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1819001976901342cc11ad5b54cd311
https://doi.org/10.1002/chin.201343039
https://doi.org/10.1002/chin.201343039
Autor:
Alexander V. Karpenko, Andrew Katsev, Lyudmila N. Antipenko, Sergey I. Kovalenko, Aleksey Chekotilo, Vladimir Novikov, Elena Komarovska-Porokhnyavets
Publikováno v:
ChemInform. 40
A series of novel ([1,2,4]triazolo[1,5-c]quinazolin-2-ylthio)carboxylic acids 2a―d and esters 3a―1 were synthesized and evaluated for antimicrobial activity. Alkylation of potassium 2-thio-[1,2,4]triazolo[1,5-c]quinazoline 1 with halogenocarboxyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a632fdb1e3540b681c06b57b771c44c
https://doi.org/10.1002/chin.200947131
https://doi.org/10.1002/chin.200947131
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