Collect. Czech. Chem. Commun.
1993, 58, 1388-1398
https://doi.org/10.1135/cccc19931388
Synthesis and Spectral Properties of 2-(5-R-2-Furylmethylene)-3-oxobutanenitriles
Štefan Marchalína, Lucy Nieves Hinojosa Mamania, Dušan Ilavskýa, Naďa Prónayováb and Ján Leškob
a Department of Organic Chemistry, Slovak Technical University, 812 37 Bratislava, Slovak Republic
b Central Laboratory of Chemical Technique, Slovak Technical University, 812 37 Bratislava, Slovak Republic
Individual author index pages
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1,3-Dipolar Cycloadditions of D-Erythrose- and D-Threose-Derived Alkenes with Nitrones
2003, Vol. 68, Issue 5, pp. 951–964 [Abstract] - Jozef Saloň, Viktor Milata*, Nadežda Prónayová and Ján Leško
Utilisation of 6-Amino-2,3-dimethylquinoxaline for the Synthesis of Tricyclic Pyridoquinoxalines via Gould-Jacobs Reaction
2001, Vol. 66, Issue 11, pp. 1691–1697 [Abstract] - Peter Šafář*, František Považanec, Naďa Prónayová, Peter Baran, Guido Kickelbick, Jozef Kožíšek and Martin Breza
Dichotomy in the Ring Opening Reaction of 5-[(2-Furyl)methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione with Cyclic Secondary Amines
2000, Vol. 65, Issue 12, pp. 1911–1938 [Abstract] - Miroslav Holík*, Zdeněk Friedl and Štefan Marchalín
Multivariate Regression with Substituent Shift Increments. III. 2,5-Disubstituted Furans
1999, Vol. 64, Issue 10, pp. 1696–1708 [Abstract] - Miloslav Chudík, Štefan Marchalín and Katarína Havrilová
Synthesis and Spectral Properties of Methyl 6-Acetyl- or 6-Cyano-3-amino-2-benzoyl-7-furyl-5-methylindolizine-8-carboxylates
1998, Vol. 63, Issue 6, pp. 826–834 [Abstract] - Marcel Antol, Zuzana Cvengrošová, Imrich Vrábel, Ján Leško and Milan Hronec
Oxidation of Alkylaromatic Hydrocarbons Over V2O5-Sb2O3/TiO2 Catalyst
1997, Vol. 62, Issue 9, pp. 1481–1490 [Abstract] - Peter Šafář, František Považanec, Pavel Čepec and Naďa Prónayová
Preparation of Derivatives of 2-Cyano-3-(5-N-arylamino- or 5-N-Alkyl-N-phenylamino-2-furyl)propenoic Acids
1997, Vol. 62, Issue 7, pp. 1105–1113 [Abstract] - Katarína Heleyová and Dušan Ilavský
Gould-Jacobs Reaction of 5- and 6-Amino-2-substitutedBenzoxazoles. III. Reaction with 3-Ethoxy-2-cyanopropenonitrile and Ethyl 3-Ethoxy-2-cyanopropenoate
1997, Vol. 62, Issue 1, pp. 99–108 [Abstract] - Dušan Ilavský and Viktor Milata
Syntheses and Spectral Properties of Unsymmetrically 3,5-Disubstituted 2,6-Dimethyl-1,4-dihydropyridines
1996, Vol. 61, Issue 8, pp. 1233–1243 [Abstract] - Jarmila Štetinová, Rudolf Kada, Ján Leško, Miloslava Dandárová and Marcela Krublová
Synthesis and Spectral Properties of 1-(6-Methoxy-2-benzothiazolyl)-2-pyridones
1996, Vol. 61, Issue 6, pp. 921–929 [Abstract] - Katarína Heleyová, Dušan Ilavský, Vladimír Bobošík and Naďa Prónayová
Gould-Jacobs Reaction of 5- and 6-Amino-2-substituted Benzoxazoles. II. Reaction with 3-Ethoxymethylene-2,4-pentanedione and Ethyl 2-Ethoxymethylene-3-oxobutanoate
1996, Vol. 61, Issue 3, pp. 371–380 [Abstract] - Jarmila Štetinová, Martina Lojkásková, Miloslava Dandárová, Ján Leško and Rudolf Kada
Reactions of Substituted 5-Nitro-3-furoylthioureas
1996, Vol. 61, Issue 2, pp. 305–312 [Abstract] - Dušan Ilavský, Katarína Heleyová, Jana Nádaská and Vladimír Bobošík
Gould-Jacobs Reaction of 5- and 6-Amino-2-substituted Benzoxazoles. I. Reaction with Diethyl Ethoxymethylenemalonate
1996, Vol. 61, Issue 2, pp. 268–275 [Abstract] - Mária Jakubcová, Daniel Végh, Ján Leško and Vladimír Mastihuba
Study of Structure and Reactivity of Spirobi-2(5H)-furanones
1995, Vol. 60, Issue 12, pp. 2119–2126 [Abstract] - Jarmila Štetinová, Rudolf Kada, Ján Leško, Lubomír Zalibera, Dušan Ilavský and Alexander Bartovič
Synthesis and Properties of Substituted 1-(2-Benzothiazolyl)-2-pyridones
1995, Vol. 60, Issue 6, pp. 999–1008 [Abstract] - Pavel Bobáľ, Roman Gažo, Rudolf Kada, Dušan Ilavský, Naďa Prónayová and Lubomír Zalibera
Condensation Reactions of 1,2,3,4-Tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinecarbaldehyde
1995, Vol. 60, Issue 4, pp. 605–611 [Abstract] - Alexander Bartovič, Dušan Ilavský, Ondrej Šimo, Lubomír Zalibera, Anna Belicová and Milan Seman
Synthesis of Nitro-Substituted 4-Oxo-4H-pyrimido[2,1-b]benzothiazole-3-carboxylic Acids and Their Spectral Characteristics
1995, Vol. 60, Issue 4, pp. 583–593 [Abstract] - Jarmila Štetinová, Ján Leško, Miloslava Dandárová, Rudolf Kada and Roman Koreň
4-Aryl-3-substituted Furans
1994, Vol. 59, Issue 12, pp. 2721–2726 [Abstract] - Peter Šafář, Pavel Čepec, František Považanec, Anna Koreňová and Naďa Prónayová
One-Step Synthesis of 2-Amino-3-furancarboxylic Acid Derivatives from 2-Furancarbaldehyde
1994, Vol. 59, Issue 11, pp. 2481–2492 [Abstract] - Dušan Ilavský, Milan Bruncko, Štefan Marchalín and Lubomír Zalibera
Synthesis of New 2-Substituted 4-(2-Furyl)-4H-pyrans
1994, Vol. 59, Issue 6, pp. 1458–1462 [Abstract] - Viktor Milata, Dušan Ilavský, Igor Goljer and Lubomír Zalibera
Thermal Cyclocondensation of Ethyl (1-Methyl-5- and 6-Benzimidazolyl/benzotriazolyl)aminomethylenepropanedioates
1994, Vol. 59, Issue 5, pp. 1145–1152 [Abstract] - Rudolf Kada, Dušan Ilavský, Jarmila Štetinová, Lubomír Zalibera and Jiří Paďour
Synthesis, Reactions and Spectral Properties of Ethyl Esters of 2-Cyano-3-(5-X-2-furyl)acrylic Acid
1994, Vol. 59, Issue 2, pp. 444–452 [Abstract] - Usama A. R. Al-Timari, Lubor Fišera and Naďa Prónayová
1,3-Dipolar Cycloadditions of Aromatic Nitrile Oxides and Nitrones to 1,1'-(Methylenedi-4,1-phenylene)bismaleimide
1992, Vol. 57, Issue 9, pp. 1982–1992 [Abstract] - Jarmila Štetinová, Miloslava Dandárová, Ján Leško and Lida Kalamárová
Amides of 5-Nitro-3-furanecarboxylic Acid
1992, Vol. 57, Issue 8, pp. 1775–1778 [Abstract] - Štefan Marchalín, Vladimír Mlynárik, Anna Staňová and Dušan Ilavský
Synthesis of 3-(5-Alkyl-4-acetyl(ethoxycarbonyl))-2-propenoates from Derivatives of 3-Phenoxy-2-furylmethylene
1992, Vol. 57, Issue 8, pp. 1684–1692 [Abstract] - Marta Konopíková, Lubor Fišera and Naďa Prónayová
Synthesis and Fungicidal Activity of Isoxazolines Fused to 3,5-Dichloromaleimide
1992, Vol. 57, Issue 7, pp. 1521–1536 [Abstract] - Viktor Milata, Dušan Ilavský, Igor Goljer and Ján Leško
4-N-Benzazolylamino Derivatives of 3-Y-3-Buten-2-one
1992, Vol. 57, Issue 3, pp. 531–539 [Abstract] - Vladimír Bobošík, Viktor Milata, Dušan Ilavský and Igor Goljer
Synthesis and Cyclization of Some 5-Aminobenzimidazole and 5-Aminobenzotriazole Derivatives
1992, Vol. 57, Issue 2, pp. 397–407 [Abstract] - Rudolf Kada, Dušan Ilavský, Igor Goljer and Peter Gahér
3-(5-X-2-furyl)-2-cyanoacrylonitriles on reaction with 2-cyanomethylbenzothiazole
1991, Vol. 56, Issue 2, pp. 418–424 [Abstract] - Viktor Milata, Dušan Ilavský, Igor Goljer, Ján Leško, Marc Chahinian and Erica Henry-Basch
4-Aminoethylene derivatives of 2-methylbenzotriazole
1990, Vol. 55, Issue 4, pp. 1038–1048 [Abstract] - Štefan Marchalín, Dušan Ilavský, Jaroslav Kováč and Milan Bruncko
Synthesis and reactions of 5-acetyl-2-amino-3-cyano-4-(5-X-2-furyl)-6-methyl-4H-pyrans
1990, Vol. 55, Issue 3, pp. 718–727 [Abstract] - Štefan Marchalín, Františka Pavlíková and Dušan Ilavský
Synthesis and spectral properties of pyrrolo[3',4':5,6]-4H-pyrano[2,3-d]pyrimidine derivatives
1989, Vol. 54, Issue 5, pp. 1336–1345 [Abstract] - Viktor Milata, Dušan Ilavský and Igor Goljer
Alkylated benzimidazole and benzotriazole derivatives of 3-amino-2-propenoic acid
1989, Vol. 54, Issue 3, pp. 713–724 [Abstract] - Adolf Jurášek, Jarmila Štetinová, Jaroslav Kováč, Vladimír Žvak, Ján Leško, Miloslava Dandárová and Eva Vlniešková
Reactions of aromatic amines with 5-nitro-3-furoyl and 5-nitro-2-furoyl isothiocyanates
1989, Vol. 54, Issue 3, pp. 699–705 [Abstract] - Ľubomír Floch, Michal Uher and Ján Leško
2-Amino-substituted derivatives of benzimidazoles from 2-isothiocyanato carboxylates
1989, Vol. 54, Issue 1, pp. 206–214 [Abstract] - Viktor Milata, Dušan Ilavský and Ján Leško
Preparation and spectral properties of imidazo- and triazoloquinolines with angular ring fusion
1988, Vol. 53, Issue 5, pp. 1068–1077 [Abstract] - Viktor Milata and Dušan Ilavský
Thermal cyclocondensations of 3-N(4- and 5-benzimidazolyl and benztriazolyl)amino derivatives of 2-propenoic acid
1987, Vol. 52, Issue 12, pp. 2918–2925 [Abstract] - Viera Kaliská, Štefan Toma and Ján Leško
Synthesis and mass spectra of piperidine and piperazine N-oxyl radicals
1987, Vol. 52, Issue 9, pp. 2266–2273 [Abstract] - Ladislav Štibrányi, Milena Peeva, Zdena Kozempelová, Ján Leško and Jaroslav Kováč
Reactions of methyl ester of 5-amino-2-furancarboxylic acid with ethyl esters of orthoacids
1986, Vol. 51, Issue 12, pp. 2817–2825 [Abstract] - Michal Uher, Ján Leško and Ivan Tóth
Furo[2,3-d]thiazoles
1986, Vol. 51, Issue 8, pp. 1678–1684 [Abstract] - Štefan Marchalín, Jan Fähnrich, Milan Popl and Josef Kuthan
New organic luminophores on the basis of cyano- and dicyanopyridines
1986, Vol. 51, Issue 5, pp. 1061–1070 [Abstract] - Štefan Marchalín and Josef Kuthan
Synthesis of 3,5-dicyano-4-phenyl-2,6-bis(4-p-terphenylyl)-1,4-dihydropyridine. An attempt at extending the Hantzsch synthesis
1985, Vol. 50, Issue 9, pp. 1962–1970 [Abstract] - Štefan Marchalín, Václav Jehlička, Stanislav Böhm, Petr Trška and Josef Kuthan
Molecular structure of para-substituted 3-aryl-2-arylmethylene-3-oxopropanenitriles in solution phase
1985, Vol. 50, Issue 9, pp. 1935–1947 [Abstract] - Štefan Marchalín and Josef Kuthan
Synthesis of cyano derivatives with diazaquaterphenyl skeleton
1985, Vol. 50, Issue 8, pp. 1870–1877 [Abstract] - Štefan Marchalín and Josef Kuthan
Cyclocondensation reactions of 3-aryl-2-benzylidene-3-oxopropanenitriles with acetylaromatic derivatives
1985, Vol. 50, Issue 8, pp. 1862–1869 [Abstract] - Štefan Baláž, Anton Kuchár, Ernest Šturdík, Michal Rosenberg, Ladislav Štibrányi and Dušan Ilavský
Interphase distribution of 2-furylethylenes
1985, Vol. 50, Issue 8, pp. 1642–1647 [Abstract] - Štefan Marchalín and Josef Kuthan
A new approach to 5H-pyrano[2,3-d]pyrimidine derivatives
1984, Vol. 49, Issue 10, pp. 2309–2314 [Abstract] - Štefan Marchalín and Josef Kuthan
Cyclocondensation reactions of 4-R-benzylidene-4-phenylbenzoylacetonitriles with cycloalkanones
1984, Vol. 49, Issue 6, pp. 1395–1408 [Abstract] - Štefan Marchalín, Petr Trška and Josef Kuthan
13C NMR and IR study of substitution effects and mass spectra of biphenyl analogues of α-cyanochalcones
1984, Vol. 49, Issue 2, pp. 421–432 [Abstract] - Štefan Marchalín and Josef Kuthan
The use of 4-R1-benzylidene-4-phenylbenzoylacetonitriles for synthesis of unsymmetrically substituted 3,5-dicyano-1,4-dihydropyridines and 2-amino-4H-pyrans
1983, Vol. 48, Issue 11, pp. 3123–3129 [Abstract] - Štefan Marchalín and Josef Kuthan
Synthesis and spectral properties of 4-substituted 2,6-bis-(4-biphenylyl)-3,5-dicyano-1,4-dihydropyridines
1983, Vol. 48, Issue 11, pp. 3112–3122 [Abstract] - Lubor Fišera, Peter Mesko, Ján Leško, Miloslava Dandárová, Jaroslav Kováč and Igor Goljer
1,3-Dipolar cycloadditions of C-benzoyl-N-phenylnitrone indole derivatives
1983, Vol. 48, Issue 7, pp. 1854–1863 [Abstract] - Michal Uher, Dušan Berkeš, Ján Leško and Ľubomír Floch
Reactions of carbonyl isothiocyanates with nucleophilic bifunctional reagents
1983, Vol. 48, Issue 6, pp. 1651–1658 [Abstract] - Jarmila Štetinová, Miloslava Dandárová, Jaroslav Kováč, Darina Mesárošová and Ján Leško
1,3-Dipolar cycloadditions of ylide of 5-nitro-2-furfurylpyridinium bromide in indolizine synthesis
1982, Vol. 47, Issue 6, pp. 1738–1745 [Abstract] - Miroslav Marchalín, Ján Leško and Augustin Martvoň
Thiazolo]3,2-a[-1,3,5-triazines. Preparation of 4-substituted 2-thiazolyl isothiocyanates and their reactions with isocyanates, aldimines and carbodiimides
1982, Vol. 47, Issue 4, pp. 1229–1234 [Abstract] - Michal Uher, Dušan Ilavský, Jozef Foltín and Katarína Škvareninová
Reactions of carbonyl isothiocyanates with enamines of the type CH3-C(NH2)=CH-X
1981, Vol. 46, Issue 12, pp. 3128–3133 [Abstract] - Dušan Ilavský and Josef Kuthan
Electronic spectra of 2- and 4-substituted 3,5-dicyano-6-methylpyridines
1981, Vol. 46, Issue 11, pp. 2687–2695 [Abstract] - Alžbeta Krutošíková, Jaroslav Kováč, Miloslava Dandárová, Ján Leško and Štefan Ferík
Synthesis and reactions of substituted furo[3,2-b]pyrrole derivatives
1981, Vol. 46, Issue 10, pp. 2564–2572 [Abstract] - Lubor Fišera, Ján Leško, Miloslava Dandárová and Jaroslav Kováč
1,3-dipolar cycloaddition of C-benzoyl-N-phenylnitrone with furan derivatives. Anomalous dehydrogenation of cycloadducts with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone
1980, Vol. 45, Issue 12, pp. 3546–3556 [Abstract] - Alžbeta Krutošíková, Jaroslav Kováč, Mária Chudobová and Dušan Ilavský
Reactions of ethyl 2-(4-chlorophenyl)-4H-furo[3,2-b]pyrrole-5-carboxylate
1980, Vol. 45, Issue 11, pp. 2949–2957 [Abstract] - Dušan Ilavský, Václav Jehlička and Josef Kuthan
Structure of reaction product of 3-aminocrotononitrile with esters of alkoxymethylenecyanoacetic acid
1979, Vol. 44, Issue 11, pp. 3288–3295 [Abstract] - Dušan Ilavský, Jiří Krechl, Petr Trška and Josef Kuthan
Electronic structure and properties of alkoxymethylenemalonic acid derivatives
1979, Vol. 44, Issue 5, pp. 1423–1433 [Abstract] - Josef Kuthan, Dušan Ilavský and Jiří Krechl
Electronic absorption spectra and π-electron structure of 2-propenylidene-1,2-dihydropyridine and its derivatives
1979, Vol. 44, Issue 3, pp. 884–894 [Abstract] - Alfons Rybár, Ladislav Štibrányi and Ján Leško
7-(2,3-Epoxypropyl)-8-substituted theophyllines and their mass spectra
1978, Vol. 43, Issue 12, pp. 3414–3419 [Abstract] - Josef Kuthan, Dušan Ilavský, Jiří Krechl, Vladislav Kubelka and Petr Trška
New cyclocondensation reaction of 3-alkylaminocrotononitriles
1978, Vol. 43, Issue 8, pp. 2024–2036 [Abstract]