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Mykola Obushak / Обушак Микола Дмитрович
Mykola Obushak / Обушак Микола Дмитрович
Ivan Franko National University of Lviv, Львівський національний університет імені Івана Франка
Verified email at lnu.edu.ua - Homepage
Title
Cited by
Cited by
Year
3-aryl-2-chloropropanals in Hantzsch synthesis of pyrroles
VS Matiychuk, RL Martyak, ND Obushak, YV Ostapiuk, NI Pidlypnyi
Chemistry of Heterocyclic Compounds 40 (9), 1218-1219, 2004
852004
A new domino-Knoevenagel–hetero-Diels–Alder reaction
VS Matiychuk, RB Lesyk, MD Obushak, A Gzella, DV Atamanyuk, ...
Tetrahedron Letters 49 (31), 4648-4651, 2008
782008
Synthesis and antimicrobial activity of 2, 4-dioxothiazolidine-5-acetic acid amides
BS Zimenkovskii, RV Kutsyk, RB Lesyk, VS Matyichuk, ND Obushak, ...
Pharmaceutical Chemistry Journal 40, 303-306, 2006
592006
New convenient synthesis of 2, 3-diaminothieno [2, 3-d] pyrimidin-4 (3H)-one derivates from substituted alkyl 2-(1H-tetrazol-1-yl) thiophene-3-carboxylates
NT Pokhodylo, VS Matiychuk, MD Obushak
Tetrahedron 64 (7), 1430-1434, 2008
582008
The first example of an intramolecular Diels–Alder furan (IMDAF) reaction of iminium salts and its application in a short and simple synthesis of the isoindolo [1, 2-a …
FI Zubkov, JD Ershova, VP Zaytsev, MD Obushak, VS Matiychuk, ...
Tetrahedron Letters 51 (52), 6822-6824, 2010
522010
(Arylsulfonyl) acetones and-acetonitriles: new activated methylenic building blocks for synthesis of 1, 2, 3-Triazoles
NT Pokhodylo, VS Matiychuk, MD Obushak
Synthesis, 2321-2323, 2009
502009
Arenediazonium tetrachlorocuprates (II). Modification of the Meerwein and Sandmeyer reactions
MD Obushak, MB Lyakhovych, MI Ganushchak
Tetrahedron letters 39 (51), 9567-9570, 1998
501998
Antineoplastic activity of novel thiazole derivatives
NS Finiuk, VP Hreniuh, YV Ostapiuk, VS Matiychuk, DA Frolov, ...
Вiopolymers and Cell, 2017
462017
A convenient method for the synthesis of 2-[(5-benzyl-1, 3-thiazol-2-yl) imino]-1, 3-thiazolidin-4-one derivatives
YV Ostapiuk, MD Obushak, VS Matiychuk, M Naskrent, AK Gzella
Tetrahedron Letters 53 (5), 543-545, 2012
462012
Synthesis of ethyl 4, 5-disubstituted 2-azido-3-thiophenecarboxylates and use in the synthesis of thieno [3, 2-e][1, 2, 3] triazolo [1, 5-a] pyrimidin-5 (4H)-ones
NT Pokhodylo, VS Matiychuk, MD Obushak
Tetrahedron 65 (13), 2678-2683, 2009
462009
A new approach to the synthesis of 3, 4-dihydroisocoumarin derivatives
MD Obushak, VS Matiychuk, VV Turytsya
Tetrahedron Letters 50 (45), 6112-6115, 2009
452009
Synthesis of 1H-1, 2, 3-triazole derivatives by the cyclization of aryl azides with 2-benzothiazolylacetonone, 1, 3-benzo-thiazol-2-ylacetonitrile, and (4-aryl-1, 3-thiazol-2 …
NT Pokhodylo, VS Matiychuk, NB Obushak
Chemistry of heterocyclic compounds 45, 483-488, 2009
432009
A convenient method for the synthesis of thiopyrano[4,3-c]quinoline, a new heterocyclic system
NT Pokhodylo, VS Matiychuk, ND Obushak
Chemistry of heterocyclic compounds 45 (1), 121-122, 2009
422009
A new three-step domino Knoevenagel–hetero-Diels–Alder oxidation reaction
AO Bryhas, YI Horak, YV Ostapiuk, MD Obushak, VS Matiychuk
Tetrahedron Letters 52 (18), 2324-2326, 2011
382011
Synthesis and Antimicrobial Activity of 5-(R1-benzyl)-2-(R2-benzylidenehydrazono)-3-(2-furylmethyl)Thiazolidin-4-ones
VM Tsyalkovsky, RV Kutsyk, VS Matiychuk, ND Obushak, TI Klyufinskaya
Pharmaceutical Chemistry Journal 39, 245-247, 2005
372005
Synthesis of 2, 1-benzisoxazoles by nucleophilic substitution of hydrogen in nitroarenes activated by the azole ring
NT Pokhodylo, YO Teslenko, VS Matiychuk, MD Obushak
Synthesis 2009 (16), 2741-2748, 2009
362009
One-Pot Multicomponent Synthesis of 1-Aryl-5-methyl-N-R2-1H-1,2,3-triazole-4-carboxamides: An Easy Procedure for Combinatorial Chemistry
NT Pokhodylo, VS Matiychuk, MD Obushak
Journal of Combinatorial Chemistry 11 (3), 481-485, 2009
352009
Anticancer Activity Evaluation of New Thieno[2,3-d]pyrimidin-4(3H)-ones and Thieno[3,2-d]pyrimidin-4(3H)-one Derivatives
O Shyyka, N Pokhodylo, N Finiuk, V Matiychuk, R Stoika, M Obushak
Scientia Pharmaceutica 86 (3), 28, 2018
322018
Proapoptotic effects of novel thiazole derivative on human glioma cells
N Finiuk, O Klyuchivska, I Ivasechko, V Hreniukh, Y Ostapiuk, Y Shalai, ...
Anti-cancer drugs 30 (1), 27-37, 2019
302019
A Novel Base‐Solvent Controlled Chemoselective Azide Attack on an Ester Group versus Keto in Alkyl 3‐Substituted 3‐Oxopropanoates: Mechanistic Insights
NT Pokhodylo, OY Shyyka, VS Matiychuk, MD Obushak, VV Pavlyuk
ChemistrySelect 2 (21), 5871-5876, 2017
282017
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