Mykola Obushak
Mykola Obushak
Professor of Chemistry, Ivan Franko National University of Lviv
Підтверджена електронна адреса в in.lviv.ua - Домашня сторінка
Назва
Посилання
Посилання
Рік
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
692004
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
682008
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
472008
Arenediazonium tetrachlorocuprates (II). Modification of the Meerwein and Sandmeyer reactions
MD Obushak, MB Lyakhovych, MI Ganushchak
Tetrahedron letters 39 (51), 9567-9570, 1998
401998
Molecular design of pyrazolo [3, 4-d] pyridazines
VS Matiichuk, MA Potopnyk, ND Obushak
Russian Journal of Organic Chemistry 44 (9), 1352-1361, 2008
392008
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
382006
Mechanism of Meerwein arylation of furan derivatives
ND Obushak, AI Lesyuk, YI Gorak, VS Matiichuk
Russian journal of organic chemistry 45 (9), 1375, 2009
372009
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
372004
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
372004
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
342012
(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
342009
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
332010
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
332008
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
322009
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
322009
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
322009
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
302009
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
302009
A new approach to the synthesis of 3, 4-dihydroisocoumarin derivatives
MD Obushak, VS Matiychuk, VV Turytsya
Tetrahedron Letters 50 (45), 6112-6115, 2009
292009
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
232011
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