Collection of Czechoslovak Chemical Communications - digital archive 

Individual author index pages

• Ivan Danihel
• Ján Imrich
• Pavol Kristian
• Tibor Liptaj
• Dana Mazagová

Other CCCC articles of these authors

• Ladislav Janovec, Stanislav Böhm, Ivan Danihel, Ján Imrich*, Pavol Kristian and Karel D. Klika
  Theoretical Confirmation of the Reaction Mechanism Leading to Regioselective Formation of Thiazolidin-4-one from Bromoacetic Acid Derivatives
  2007, Vol. 72, Issue 10, pp. 1435–1445 [Abstract]
• Jana Tomaščiková, Ján Imrich*, Ivan Danihel, Stanislav Böhm and Pavol Kristian
  Heterocyclization of (Acridin-9-yl)thiosemicarbazides with Dimethyl Acetylenedicarboxylate
  2007, Vol. 72, Issue 3, pp. 347–362 [Abstract]
• Juraj Bernát, Eva Balentová, Pavol Kristian*, Ján Imrich, Erik Sedlák, Ivan Danihel, Stanislav Böhm, Naďa Prónayová, Kalevi Pihlaja and Karel D. Klika
  Methylation of Acridin-9-ylthioureas. Structure, Fluorescence and Biological Properties of Products
  2004, Vol. 69, Issue 4, pp. 833–849 [Abstract]
• Ladislav Janovec, Gejza Suchár, Ján Imrich, Pavol Kristian*, Vlasta Sasinková, Juraj Alföldi and Erik Sedlák
  9-Isothiocyanatoanthracene as a Versatile Starting Compound in the Chemistry of Anthracen-9-yl Derivatives
  2002, Vol. 67, Issue 5, pp. 665–678 [Abstract]
• Ivan Danihel, Kalevi Pihlaja, Ján Imrich, Gejza Suchár, Pavol Kristian, Stanislav Böhm and Slávka Hočová
  Configuration and Conformation Study of S-Allyl O-Methyl N-(2- and 4-Substituted Acridin-9-yl)thiocarbonimidates in Relation to Their [3,3] Sigmatropic Rearrangement
  1998, Vol. 63, Issue 3, pp. 387–393 [Abstract]
• Juraj Bernát, Pavol Kristian, Jana Guspanová, Ján Imrich and Tatiana Bušová
  A Convenient One-Pot Synthesis of α-Isothiocyanatoethers and Unusual Course of Some of Its Nucleophilic Displacement Reactions
  1997, Vol. 62, Issue 9, pp. 1491–1496 [Abstract]
• Václav Konečný, Jozefína Žúžiová, Štefan Kováč and Tibor Liptaj
  Synthesis of Novel 4-Amino-5-(disubstituted amino)-2-phenyl-2H-pyridazin-3-ones
  1997, Vol. 62, Issue 5, pp. 800–808 [Abstract]
• Oľga Hritzová, Gejza Suchár, Ivan Danihel and Peter Kutschy
  Solvent Effect on the Structure and Infrared Spectra of N-(3-Chloro-2-benzo[b]thienocarbonyl)-N'-ethylthiourea
  1996, Vol. 61, Issue 11, pp. 1620–1626 [Abstract]
• Ivan Danihel, Gejza Suchár, Pavol Kristian and Stanislav Böhm
  Dipole Moments of 2- and 4-Substituted 9-Isothiocyanatoacridines
  1996, Vol. 61, Issue 11, pp. 1615–1619 [Abstract]
• Ján Imrich, Juraj Bernát, Pavol Kristian, Tatiana Bušová and Slávka Hočová
  Reaction of O-Alkyl-N-substituted Iminothiocarbonates with Bromoacetyl Bromide. A General Method for the Synthesis of 3-Substituted 1,3-Thiazolidine-2,4-diones
  1996, Vol. 61, Issue 3, pp. 432–436 [Abstract]
• Gejza Suchár and Ivan Danihel
  Dipole Moments of para-Substituted N-Phenylsulfonyl-N'-Allylthioureas
  1995, Vol. 60, Issue 5, pp. 856–862 [Abstract]
• Milan Dzurilla, Peter Kutschy, Ján Imrich and Stanislav Brtoš
  Hugershoff Reaction of N-1- or N-2-Naphthoyl-N'-monosubstituted and N',N'-Disubstituted Thiourea Derivatives
  1994, Vol. 59, Issue 12, pp. 2663–2676 [Abstract]
• Vlastimír Ficeri, Peter Kutschy, Milan Dzurilla and Ján Imrich
  [3,3]- Versus [1,3]-Sigmatropic Rearrangement of O-Substituted Allyl N-Acylmonothiocarbamates
  1994, Vol. 59, Issue 12, pp. 2650–2662 [Abstract]
• Dana Mazagová, Pavol Kristian, Gejza Suchár, Ján Imrich and Marián Antalík
  Kinetics of Reactions of 9-Isothiocyanatoacridine with Aromatic and Aliphatic Amines and Fluorescence Properties of the 1-Acridin-9-yl-3-alkyl(aryl)thioureas Obtained
  1994, Vol. 59, Issue 12, pp. 2632–2640 [Abstract]
• Danica Sabolová, Dana Mazagová, Pavol Kristian, Marián Antalík, Dušan Podhradský and Ján Imrich
  Fluorescence Reagents for Labelling of Biomolecules. Part III. Study of the Reactions of 2- and 4-Substituted 9-Isothiocyanatoacridines with Glycine
  1994, Vol. 59, Issue 7, pp. 1682–1690 [Abstract]
• Marcel Török, Milan Dzurilla, Peter Kutschy, Ján Imrich, Ivan Danihel, Paul Rademacher and Heinz Bandmann
  Cyclohexylideneacetyl Isothiocyanate. Precursor for the Synthesis of 1,3-Thiazaspirocycloalkanes and 1,3-Diazaspirocycloalkanes
  1994, Vol. 59, Issue 5, pp. 1203–1210 [Abstract]
• Dušan Podhradský, Peter Oravec, Marián Antalík and Pavol Kristian
  Fluorescence Reagents for Labelling of Biomolecules. Part II. Reactions of 9-Isothiocyanatoacridine with Amino Acids
  1994, Vol. 59, Issue 1, pp. 213–221 [Abstract]
• Dana Mazagová, Danica Sabolová, Pavol Kristian, Ján Imrich, Marián Antalík and Dušan Podhradský
  Fluorescence Reagents for Labelling of Biomolecules. Part I. Synthesis and Spectral Characterization of 2- and 4-Substituted 9-Isothiocyanatoacridines
  1994, Vol. 59, Issue 1, pp. 203–212 [Abstract]
• Ivan Danihel and Gejza Suchár
  Dipole Moments of meta and para Substituted Benzoyl Isothiocyanates
  1993, Vol. 58, Issue 2, pp. 378–384 [Abstract]
• Dagmar Střešinková, František Halmo and Tibor Liptaj
  Computer Assisted ¹³C NMR Identification of Components of Complex Organic Mixtures: Byproducts in the Manufacture of Cyclohexanone
  1992, Vol. 57, Issue 10, pp. 2095–2099 [Abstract]
• Gejza Suchár, Oľga Hritzová, Ján Imrich and Antónia Jasovská
  Reactivity of phenylsulfonyl isothiocyanates and transfer of substituent effects through the sulfonyl group
  1991, Vol. 56, Issue 12, pp. 2872–2878 [Abstract]
• Ivan Danihel, Falk Barnikol and Pavol Kristian
  Kinetics of reactions of para-substituted phenyl isocyanates with amines and alcohols
  1991, Vol. 56, Issue 8, pp. 1662–1670 [Abstract]
• Milan Dzurila, Peter Kutschy, Ján Imrich, Dušan Koščík and Robert Kraus
  Cyclization and oxidation of N-substituted phenyl-N’-(2-methyl-3-phenylpropenoyl)thioureas
  1991, Vol. 56, Issue 6, pp. 1287–1294 [Abstract]
• Dušan Podhradský, Helena Paulíková and Ján Imrich
  Reactions of N-tricyanovinylamines with thiols in aqueous solutions
  1990, Vol. 55, Issue 6, pp. 1630–1634 [Abstract]
• Ivan Danihel, Falk Barnikol and Pavol Kristian
  Reinvestigation of dipole moments of para substituted phenyl isocyanates and determination of dipole moment of NCO group by optimization procedure
  1989, Vol. 54, Issue 6, pp. 1441–1445 [Abstract]
• Gejza Suchár, Ivan Danihel and Antónia Jasovská
  Study of dipole moments of phenylsulphonyl isothiocyanates
  1989, Vol. 54, Issue 6, pp. 1437–1440 [Abstract]
• Jozef Gonda and Pavol Kristian
  3-pyridiniumindolyl-2-thiolates - New type of functionalized indoles
  1988, Vol. 53, Issue 8, pp. 1761–1769 [Abstract]
• Oľga Hritzová, Peter Kutschy, Ján Imrich and Thomas Schöffmann
  Hydrogen bonds in N-(3-chloro-2-benzo[b]thienocarbonyl)- and N-(2-benzo[b]thienocarbonyl)-N'-monosubstituted thioureas
  1987, Vol. 52, Issue 11, pp. 2673–2679 [Abstract]
• Jozef Gonda, Pavol Kristian and Ján Imrich
  2-Isothiocyanatobenzyltriphenylphosphonium bromides – new type of functionalized heterocumulenes suitable for synthesis of indole derivatives
  1987, Vol. 52, Issue 10, pp. 2508–2520 [Abstract]
• Ivan Danihel, Pavol Kristian, Stanislav Böhm and Josef Kuthan
  A study of structure of meta and para substituted phenyl and benzoyl isothiocyanates by the MNDO method
  1987, Vol. 52, Issue 9, pp. 2115–2124 [Abstract]
• Peter Kutschy, Milan Dzurilla, Dušan Koščík and Pavol Kristian
  An advantageous synthesis of S-(2-propenyl) N-acylmonothiocarbamates by [3,3]-sigmatropic rearrangement of O-(2-propenyl) N-acylmonothiocarbamates
  1987, Vol. 52, Issue 7, pp. 1764–1772 [Abstract]
• Peter Kutschy, Pavol Kristian, Milan Dzurilla, Dušan Koščík and Róbert Nádaskay
  Selectivity of nucleophilic addition to and substitution at isothiocyanatocarbonyl group. Reactions of 4-pentinoyl- and 2-(2-propinyl)-4-pentinoyl isothiocyanate with amines and methanol
  1987, Vol. 52, Issue 4, pp. 995–1005 [Abstract]
• Milan Dzurilla, Ondrej Forgáč, Peter Kutschy, Pavol Kristian, Dušan Koščík and Ján Imrich
  Synthesis of 1,3-diazaspiro[5,5]undecanes and 1-thia-3-azaspiro[5,5]undec-2-enes by reaction of 2-cyanocyclohexylideneacetyl isothiocyanate with amines and sodium hydrogen sulfide
  1987, Vol. 52, Issue 4, pp. 989–994 [Abstract]
• Antonín Lyčka, Tibor Liptaj and Josef Jirman
  ¹³C and ¹⁵N NMR spectra of 3-methyl-1-phenylpyrazole-4,5-dione 4-(4'-substituted phenyl)hydrazones
  1987, Vol. 52, Issue 3, pp. 727–735 [Abstract]
• Štefan Baláž, Daniel Végh, Ernest Šturdík, Jozef Augustín, Tibor Liptaj and Jaroslav Kováč
  Substitution reactions of some (5-nitro-2-furyl)ethylene derivatives with thiols
  1987, Vol. 52, Issue 2, pp. 431–436 [Abstract]
• Peter Kutschy, Ján Imrich, Juraj Bernát, Pavol Kristian, Oľga Hritzová and Thomas Schöffmann
  Photocyclization of N-(3-chloro-2-benzo[b]thienocarbonyl)-N'-monosubstituted thioureas
  1986, Vol. 51, Issue 12, pp. 2839–2847 [Abstract]
• Jozef Gonda and Pavol Kristian
  2-Isothiocyanatobenzylpyridinium bromide - An intermediate for the synthesis of 2-arylamino-4H-benzo[d][1,3]thiazines
  1986, Vol. 51, Issue 12, pp. 2810–2816 [Abstract]
• Jozef Gonda and Pavol Kristian
  Some nucleophilic reactions of 2-isothiocyanatobenzyl bromide. A new simple synthesis of 2-substituted 4H-benzo[d][1,3]thiazines
  1986, Vol. 51, Issue 12, pp. 2802–2809 [Abstract]
• Peter Kutschy, Ján Imrich, Juraj Bernát, Pavol Kristian and Iveta Fedoriková
  A study of photocyclization of O-alkyl N-(3-chloro-2-benzo[b]thienocarbonyl)monothiocarbamates
  1986, Vol. 51, Issue 9, pp. 2002–2012 [Abstract]
• Peter Kutschy, Milan Dzurilla, Ladislav Kniežo, Juraj Bernát, Ján Imrich, Pavol Kristian and Róbert Nádaskay
  Reactions of 3-butine-2-methyl-2-ol with isothiocyanates
  1986, Vol. 51, Issue 5, pp. 1119–1126 [Abstract]
• Eva Solčániová, Štefan Toma and Tibor Liptaj
  ¹³C NMR spectra of 1-aryl-ferrocenylethylenes
  1986, Vol. 51, Issue 3, pp. 670–676 [Abstract]
• Jozef Gonda, Pavol Kristian and Ľubomír Mikler
  Synthesis of isothiocyanates from non-aromatic nitrogen-containing heterocycles
  1986, Vol. 51, Issue 1, pp. 112–117 [Abstract]
• Ivan Danihel, Ján Imrich, Dušan Košťík, Pavol Kristian and Gabriela Barančíková
  ¹³C NMR spectra and substituent effects of meta and para substituted benzoyl isothiocyanates
  1985, Vol. 50, Issue 6, pp. 1422–1431 [Abstract]
• Michal Rosenberg, Ernest Šturdík, Tibor Liptaj, Juraj Bella, Daniel Végh, František Považanec and Vladimír Sitkey
  Reactions of 1-(5-nitro-2-furyl)-2-nitroethylene with amino and hydroxy groups
  1985, Vol. 50, Issue 2, pp. 470–481 [Abstract]
• Pavol Sulo, Ernest Šturdík, Tibor Liptaj, Tibor Jakubík and Marián Antalík
  Structure characterization of reaction products from phenylhydrazonopropanedinitrile and thiols
  1985, Vol. 50, Issue 2, pp. 375–382 [Abstract]
• Gejza Suchár, Milan Dzurilla and Pavol Kristian
  A study of dipole moments of substituted isothiocyanates of 1,3-diphenyl-2-propen-1-one
  1984, Vol. 49, Issue 10, pp. 2382–2386 [Abstract]
• Milan Remko, Tibor Liptaj, Juliana Veselovská and Jozef Čižmárik
  Spectroscopic study of thiamine-phenylcarbamate complexes possessing local anaesthetic effect
  1984, Vol. 49, Issue 7, pp. 1695–1698 [Abstract]
• Pavol Kristian and Jozef Gonda
  Synthesis of 2-(S-aryloxycarbonylthio)ethyl isothiocyanates - Analogues of natural mustard oils
  1984, Vol. 49, Issue 1, pp. 295–300 [Abstract]
• Pavol Kristian, Dušan Koščík and Jozef Gonda
  Heterocycles with a pyrido[3,2-e]-1,3-selenazine and pyrido[3,4-e]-1,3-selenazine ring systems
  1983, Vol. 48, Issue 12, pp. 3567–3574 [Abstract]
• Dušan Koščík, Pavol Kristian and Ondrej Forgáč
  Synthesis of 2-amino-5,7-dimethyl-4-oxopyrido[3,4-e]-1,3-thiazines
  1983, Vol. 48, Issue 12, pp. 3426–3432 [Abstract]
• Dušan Koščík, Pavol Kristian, Jozef Gonda and Emília Dandárová
  New synthesis of 2-amino-4-oxopyrido[3,2-e]-1,3-thiazines and 1-alkyl(aryl)pyrido[3,2-e]-2-thiouracils
  1983, Vol. 48, Issue 11, pp. 3315–3328 [Abstract]
• Milan Dzurilla, Pavol Kristian, Ján Imrich and Juraj Štec
  Bromine oxidation of N-(3 or 4-substituted phenyl)-N'-3-phenylpropenoylthioureas
  1983, Vol. 48, Issue 11, pp. 3134–3139 [Abstract]
• Tibor Liptaj, Ernest Šturdík and Pavol Sulo
  Structure of „carbonyl cyanide phenylhydrazones" as evidenced by multinuclear NMR
  1983, Vol. 48, Issue 6, pp. 1647–1650 [Abstract]
• Ján Imrich and Pavol Kristian
  Synthesis and investigation of enamine-imine tautomerism of 2,6-disubstituted 4H-1,3-thiazin-4-ones
  1982, Vol. 47, Issue 12, pp. 3268–3282 [Abstract]
• Ernest Šturdík, Tibor Liptaj, Štefan Baláž and Ľudovít Drobnica
  Biochemically important reactions of 2-furylethylenes. Reactions with low-molecular thiols
  1982, Vol. 47, Issue 5, pp. 1523–1529 [Abstract]
• Tibor Liptaj, Vladimír Mlynárik, Milan Remko, Ján Ďurinda and Jozef Heger
  ¹³C NMR spectra of azachalcones
  1981, Vol. 46, Issue 6, pp. 1486–1491 [Abstract]
• Peter Kutschy, Pavol Kristian, Miloslava Dandárová and Jaroslav Kováč
  Synthesis and reactions of cis-3-(2-furyl)propenoyl isocyanate
  1981, Vol. 46, Issue 5, pp. 1160–1166 [Abstract]
• Ladislav Kniežo, Pavol Kristian, Miloš Buděšínský and Katarína Havrilová
  Stereochemical course of the reaction of 2-haloethyl isothiocyanates with nucleophiles. Stereospecific route to 4,5-disubstituted Δ²-thiazolines and thiazolidine-2-thiones
  1981, Vol. 46, Issue 3, pp. 717–728 [Abstract]
• Peter Kutschy, Milan Dzurilla, Pavol Kristian and Kvetoslava Kutschyová
  Synthesis of 2-substituted 5-arylidenethiazolin-4-ones from α,β-unsaturated acyl isothiocyanates
  1981, Vol. 46, Issue 2, pp. 436–445 [Abstract]
• Milan Dzurilla, Pavol Kristian and Peter Kutschy
  Synthesis of 2-amino-6-substituted 5,6-dihydro-4H-1,3-thiazin-4-ones from α,β-unsaturated acyl isothiocyanates
  1980, Vol. 45, Issue 11, pp. 2958–2964 [Abstract]
• Eva Solčániová, Pavol Hrnčiar and Tibor Liptaj
  ¹³C NMR study of 3-(X-benzal)phthalides and 2-(X-benzal)-1,3-indanediones
  1980, Vol. 45, Issue 10, pp. 2772–2778 [Abstract]
• Ján Imrich, Pavol Kristian, Dušan Podhradský and Milan Dzurilla
  Kinetics of reactions of acyl isothiocyanates with amines
  1980, Vol. 45, Issue 8, pp. 2334–2342 [Abstract]
• Ivan Danihel and Josef Kuthan
  Quantum-chemical study of dissociation of meta and para substituted benzoic acids at all-valence-electrons level
  1980, Vol. 45, Issue 8, pp. 2201–2214 [Abstract]
• Peter Kutschy, Pavol Kristian, Milan Dzurilla and Jaroslav Kováč
  Reactions of α,β-unsaturated acyl isothiocyanates with phenylhydrazine
  1980, Vol. 45, Issue 6, pp. 1692–1703 [Abstract]
• Ivan Danihel, Pavol Kristian, Josef Kuthan and Mária Minčíková
  Quantum-chemical study of substituent effects in meta and para substituted phenyl isothiocyanates in π-electronic approximation
  1980, Vol. 45, Issue 4, pp. 1056–1064 [Abstract]
• Tibor Liptaj, Milan Remko and Ján Polčin
  Analysis of ¹H-NMR spectra of cinnamaldehyde type model substances of lignin
  1980, Vol. 45, Issue 2, pp. 330–334 [Abstract]
• Pavol Kristian, Peter Kutschy and Milan Dzurilla
  Synthesis of 2,2,4-trisubstituted 2H-1,3-oxazetes from acyl isothiocyanates
  1979, Vol. 44, Issue 4, pp. 1324–1333 [Abstract]
• Ivan Danihel and Josef Kuthan
  Contribution to study of π-electronic effects in monosubstituted benzenes
  1979, Vol. 44, Issue 3, pp. 873–883 [Abstract]
• Oľga Hritzová and Pavol Kristian
  Reaction of 4-substituted benzoyl isothiocyanates with N,N'-dicyclohexylcarbodiimide and N,N'-diphenylcarbodiimide
  1978, Vol. 43, Issue 12, pp. 3258–3262 [Abstract]
• Pavol Kristian and Ladislav Kniežo
  Synthesis of 1,3-selenazolidine-2-thiones
  1978, Vol. 43, Issue 9, pp. 2298–2304 [Abstract]
• Ladislav Kniežo, Pavol Kristian and Samuel Velebný
  Synthesis and geometric isomerism of 4-substituted 2-phenylethenyl isothiocyanates
  1978, Vol. 43, Issue 7, pp. 1917–1923 [Abstract]
• Oľga Hritzová and Pavol Kristian
  The synthesis;spectral properties and the dipole moments of 4'-substituted 4-biphenylcarbonyl isothiocyanates
  1978, Vol. 43, Issue 1, pp. 257–264 [Abstract]