Mykola Obushak
Mykola Obushak
Professor of Chemistry, Ivan Franko National University of Lviv
Підтверджена електронна адреса в in.lviv.ua - Домашня сторінка
НазваПосиланняРік
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
682004
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
652008
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
432008
Arenediazonium tetrachlorocuprates (II). Modification of the Meerwein and Sandmeyer reactions
MD Obushak, MB Lyakhovych, MI Ganushchak
Tetrahedron letters 39 (51), 9567-9570, 1998
381998
Synthesis of 1,2,4- and 1,3,4-oxadiazoles from 1-aryl-5-methyl-1H-1,2,3-triazole-4-carbonyl chlorides
ND Obushak, NT Pokhodylo, NI Pidlypnyi, VS Matiichuk
Russian Journal of Organic Chemistry 44 (10), 1522, 2008
312008
Heterocyclic syntheses on the basis of arylation products of unsaturated compounds: X. 3-Aryl-2-chloropropanals as reagents for the synthesis of 2-amino-1, 3-thiazole derivatives
ND Obushak, VS Matiichuk, RY Vasylyshin, YV Ostapyuk
Russian journal of organic chemistry 40 (3), 383-389, 2004
312004
Heterocyclic syntheses on the basis of arylation products of unsaturated compounds: X. 3-Aryl-2-chloropropanals as reagents for the synthesis of 2-amino-1, 3-thiazole derivatives
ND Obushak, VS Matiichuk, RY Vasylyshin, YV Ostapyuk
Russian journal of organic chemistry 40 (3), 383-389, 2004
312004
One-Pot Multicomponent Synthesis of 1-Aryl-5-methyl-N-R2-1 H-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
282009
Mechanism of Meerwein arylation of furan derivatives
ND Obushak, AI Lesyuk, YI Gorak, VS Matiichuk
Russian journal of organic chemistry 45 (9), 1375, 2009
272009
(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
272009
A new approach to the synthesis of 3, 4-dihydroisocoumarin derivatives
MD Obushak, VS Matiychuk, VV Turytsya
Tetrahedron Letters 50 (45), 6112-6115, 2009
262009
Molecular design of pyrazolo[3,4-d]pyridazines
VS Matiichuk, MA Potopnyk, ND Obushak
Russian Journal of Organic Chemistry 44 (9), 1352-1361, 2008
262008
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
232012
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 (6), 303-306, 2006
232006
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
212010
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
202011
Synthesis of heterocycles from arylation products of unsaturated compounds: XVIII. 5-Arylfuran-2-carboxylic acids and their application in the synthesis of 1, 2, 4-thiadiazole …
YI Gorak, ND Obushak, VS Matiichuk, RZ Lytvyn
Russian Journal of Organic Chemistry 45 (4), 541-550, 2009
202009
Synthesis of heterocycles from arylation products of unsaturated compounds: XVIII. 5-Arylfuran-2-carboxylic acids and their application in the synthesis of 1, 2, 4-thiadiazole …
YI Gorak, ND Obushak, VS Matiichuk, RZ Lytvyn
Russian Journal of Organic Chemistry 45 (4), 541-550, 2009
202009
Synthesis and selected transformations of 1-(5-methyl-1-aryl-1H-1, 2, 3-triazol-4-yl) ethanones and 1-[4-(4-R-5-methyl-1H-1, 2, 3-triazol-1-yl) phenyl] ethanones
NT Pokhodylo, RD Savka, VS Matiichuk, ND Obushak
Russian Journal of General Chemistry 79 (2), 309, 2009
192009
Catalytic Arylation of Furfural by Aryldiazonium Salts.
ND Obushak, AI Lesyuk, NI Ganushchak, GM Mel'nik, PY Zavalii
ChemInform 18 (15), no-no, 1987
181987
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