Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Mykola Obushak"'
Autor:
Mariia Stanitska, Nazariy Pokhodylo, Roman Lytvyn, Ervinas Urbonas, Dmytro Volyniuk, Stepan Kutsiy, Khrystyna Ivaniuk, Vasyl Kinzhybalo, Pavlo Stakhira, Rasa Keruckiene, Mykola Obushak, Juozas Vidas Gražulevičius
Publikováno v:
ACS Omega, Vol 9, Iss 12, Pp 14613-14626 (2024)
Externí odkaz:
https://doaj.org/article/cd028d6e577047a8a0174b7579eba58e
Autor:
Volodymyr Dibrivnyi, Andriy Marshalek, Iryna Sobechko, Yuriy Horak, Mykola Obushak, Nadiia Velychkivska, Lubomyr Goshko
Publikováno v:
BMC Chemistry, Vol 13, Iss 1, Pp 1-11 (2019)
Abstract Background The aim of the current work was to determine thermodynamical properties of 5-(nitrophenyl)-2-furaldehyde oximes and 3-[5-(nitrolphenyl)-2-furyl]acrylic acids. Results The temperature dependences of saturated vapor pressures of 5-(
Externí odkaz:
https://doaj.org/article/b70c440cb53a49e99f2b5b3517d35de5
Autor:
Natalia Sucman, Vsevolod Pogrebnoi, Mykola Obushak, Elena Melnic, Victor Kravtsov, Fliur Macaev
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 10, Iss 1, Pp 64-70 (2015)
Interaction of N-ethyl isatin 3 with dimethyl acetylenedicarboxylate in the presence triphenylphosphine has led to good selectivity of methyl 1'-ethyl-4-methoxy-2',5-dioxo-5H-spiro[furan-2,3'-indoline]-3-carboxylate 4 formation. Similar yields of spi
Externí odkaz:
https://doaj.org/article/9aa43b42790846d8aa5ea433a496c10a
Autor:
Olga Shyyka, Nazariy Pokhodylo, Nataliya Finiuk, Vasyl Matiychuk, Rostyslav Stoika, Mykola Obushak
Publikováno v:
Scientia Pharmaceutica, Vol 86, Iss 3, p 28 (2018)
Anticancer screening of several novel thienopyrimidines has been performed. The thienopyrimidine derivatives were synthesized from available starting materials according to the convenient synthetic procedures using a one-pot solvent-free reaction whi
Externí odkaz:
https://doaj.org/article/e21cec1c295942ec90cd3bee19d3cb85
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 8, Pp o1924-o1924 (2010)
In the crystal structure of the title compound, C18H12N2OS, centrosymmetric dimers are stabilized both by van der Waals interactions and by two types of intermolecular O—H...N hydrogen bonds. In addition, an intramolecular C—H...S hydrogen bond i
Externí odkaz:
https://doaj.org/article/5e925b62888b4e449a8a548bd49b30e2
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 12, Pp o2420-o2420 (2008)
The molecule of the title compound, C14H7Cl2NO2, is not planar; the dihedral angle between the mean planes of the chlorophenyl and benzisoxazole rings is 20.32 (7)°. The carbonyl chloride group is twisted with respect to the benzisoxazole ring by 2.
Externí odkaz:
https://doaj.org/article/148be4a2a2ac42e5bf94a43a2e09a52b
Autor:
Asta Dabuliene, Aiste Dainyte, Viktorija Andruleviciene, Ramunas Lygaitis, Sanjay Madhuran Punniyakoti, Ausra Tomkeviciene, Dolores Velasco, Mykola Obushak, Juozas Vidas Grazulevicius
Publikováno v:
Polymer Bulletin. 80:1477-1493
Autor:
Mykola Tupychak, Mykola Obushak
Publikováno v:
Chemistry of Heterocyclic Compounds. 57:1164-1166
Autor:
Nazariy Pokhodylo, Nataliya Finiuk, Olha Klyuchivska, Rostyslav Stoika, Vasyl Matiychuk, Mykola Obushak
Publikováno v:
European Journal of Medicinal Chemistry. 250:115126
Autor:
Mariia, Stanitska, Malek, Mahmoudi, Nazariy, Pokhodylo, Roman, Lytvyn, Dmytro, Volyniuk, Ausra, Tomkeviciene, Rasa, Keruckiene, Mykola, Obushak, Juozas Vidas, Grazulevicius
Publikováno v:
The Journal of organic chemistry. 87(6)
Using the newly designed exciplex-forming 1,2,3-triazole-based acceptors with fast and efficient singlet → triplet intersystem crossing (ISC) processes, carbazole and benzoyl-1