Mykola Obushak, М.Д. Обушак
Mykola Obushak, М.Д. Обушак
Ivan Franko National University of Lviv
Verified email at lnu.edu.ua - Homepage
Title
Cited by
Cited by
Year
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
752008
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
522008
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
512010
Arenediazonium tetrachlorocuprates (II). Modification of the Meerwein and Sandmeyer reactions
MD Obushak, MB Lyakhovych, MI Ganushchak
Tetrahedron letters 39 (51), 9567-9570, 1998
491998
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
442012
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
442009
(Arylsulfonyl) acetones and-acetonitriles: new activated methylenic building blocks for synthesis of 1, 2, 3-Triazoles
NT Pokhodylo, VS Matiychuk, MD Obushak
Synthesis 2009 (14), 2321-2323, 2009
422009
A new approach to the synthesis of 3, 4-dihydroisocoumarin derivatives
MD Obushak, VS Matiychuk, VV Turytsya
Tetrahedron Letters 50 (45), 6112-6115, 2009
412009
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
342011
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
322009
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
302009
Antineoplastic activity of novel thiazole derivatives
NS Finiuk, VP Hreniuh, YV Ostapiuk, VS Matiychuk, DA Frolov, ...
Вiopolymers and Cell, 2017
292017
Synthesis of triazoles via regioselective reactions of aryl azides with cyanoacetyl pyrroles and indoles
NT Pokhodylo, VS Matiychuk, MD Obushak
Synthesis 2009 (08), 1297-1300, 2009
232009
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
222017
New Convenient Strategy for Annulation of Pyrimidines to Thiophenes or Furans via the One-pot Multistep Cascade Reaction of 1H-Tetrazoles with Aliphatic Amines
NT Pokhodylo, OY Shyyka, VS Matiychuk, MD Obushak
ACS combinatorial science 17 (7), 399-403, 2015
222015
Novel selected tandem transformations of the amino and carbonyl/nitrile groups in the gewald thiophenes
NT Pokhodylo, OY Shyyka, RD Savka, MD Obushak
Phosphorus, Sulfur, and Silicon 185 (10), 2092-2100, 2010
212010
Facile and Efficient One-Pot Procedure for Thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidines Preparation
NT Pokhodylo, OY Shyyka, MD Obushak
Synthetic Communications 44 (7), 1002-1006, 2014
202014
Synthesis of isothiocoumarin derivatives
NT Pokhodylo, VS Matiychuk, MD Obushak
Chemistry of heterocyclic compounds 46 (2), 140-145, 2010
202010
Synthesis and reactions of 5-aryl-2-thiophenecarbaldehydes
MD Obushak, VS Matiychuk, RZ Lytvyn
Chemistry of heterocyclic compounds 44 (8), 936, 2008
192008
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
182018
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