Collection of Czechoslovak Chemical Communications - digital archive 

Individual author index pages

• Pavol Hrnčiar
• Peter Černák
• Vladimír Gajda
• Štefan Toma

Other CCCC articles of these authors

• Radovan Šebesta*, Mária Mečiarová*, Viera Poláčková, Eva Veverková, Iveta Kmentová, Eva Gajdošíková, Ján Cvengroš, Radovan Buffa and Vladimír Gajda
  Imidazolium-Tagged Ferrocene Ligands
  2007, Vol. 72, Issue 8, pp. 1057–1068 [Abstract]
• Ivana Fleischer and Štefan Toma*
  Synthesis of New Chiral 1,2-Disubstituted Ferrocenes
  2004, Vol. 69, Issue 2, pp. 330–338 [Abstract]
• Iveta Kmentová and Štefan Toma*
  Synthesis of Tricarbonyl(diacetylarene)chromium and Tricarbonyl(diformylarene)chromium Complexes
  2002, Vol. 67, Issue 11, pp. 1616–1622 [Abstract]
• Eva Veverková, Battsengel Gotov, Róbert Mitterpach and Štefan Toma*
  Benzoylation of Arenes Using Envirocat EPZG® Catalyst and Microwave Irradiation
  2000, Vol. 65, Issue 5, pp. 644–650 [Abstract]
• Battsengel Gotov*, Štefan Toma and Eva Solčániová
  Acetylation and Formylation of 3-Ferrocenylpyrroles
  1999, Vol. 64, Issue 1, pp. 99–106 [Abstract]
• Peter Hrnčiar, Pavel Hrnčiar, Vladimír Gajda, Eva Švanygová and Štefan Toma
  On the Synthesis of 2-Substituted (η⁶-Indan-1,3-dione)tricarbonylchromium Complexes
  1997, Vol. 62, Issue 3, pp. 479–493 [Abstract]
• Ľubomír Šebo, Juraj Alföldi, Grety Rihs and Štefan Toma
  On the Stereoselectivity of the (-)-Dimenthyl Malonate Addition to α,β-Unsaturated Ketones
  1996, Vol. 61, Issue 12, pp. 1805–1814 [Abstract]
• Monika Prokešová, Grety Rihs and Štefan Toma
  Diels-Alder Reactions of Cyclopentadiene with Several Ferrocenyl- and η⁶-Phenyltricarbonylchromium Analogues of Chalcone. Catalytic Effect of SiO₂
  1996, Vol. 61, Issue 3, pp. 364–370 [Abstract]
• Ľubomír Šebo, Ján Šraga, Grety Rihs and Štefan Toma
  Stereoselectivity of Michael Addition to 3-Phenyl-1-(η⁶-o-tolyltricarbonylchromium)propenone
  1994, Vol. 59, Issue 12, pp. 2621–2631 [Abstract]
• Monika Puciová, Peter Ertl and Štefan Toma
  Synthesis of Ferrocenyl-Substituted Heterocycles: The Beneficial Effect of the Microwave Irradiation
  1994, Vol. 59, Issue 1, pp. 175–185 [Abstract]
• Marta Sališová, Ľubomír Šebo, Štefan Toma and Eva Solčániová
  Study of the Reactivity of 2-Benzylidene[3]ferrocenophane-1,3-dione with Ethyl Acetoacetate and Some Other C-Nucleophiles
  1993, Vol. 58, Issue 9, pp. 2128–2138 [Abstract]
• Monika Puciová and Štefan Toma
  Synthesis of Oximes in the Microwave Oven
  1992, Vol. 57, Issue 11, pp. 2407–2412 [Abstract]
• Fridrich Szemes, Alfonz Rybár*, Pavol Hrnčiar, Eva Solčániová and Ondrej Gattnár
  6-(6-Substituted amino-2-hydroxypropyl)-5,6,7,8-tetrahydrodibenz[c, e]azocines
  1991, Vol. 56, Issue 8, pp. 1725–1731 [Abstract]
• Peter Hrnčiar, Milan Hudeček, Gusein K. I. Magomedov and Štefan Toma
  Exploration of the new method for the synthesis of η⁶-arenetricarbonylchromium complexes. The scope and limitations
  1991, Vol. 56, Issue 7, pp. 1477–1481 [Abstract]
• Milan Dzurilla, Peter Kutschy, Dušan Koščík and Štefan Toma
  Intramolecular cyclization of O-alkyl-N-(3-phenylpropenoyl)thiocarbamates catalyzed by boron trifluoride
  1990, Vol. 55, Issue 3, pp. 710–717 [Abstract]
• Alexandr Perjéssy, Jana Donovalová, Anton Gáplovský and Pavol Hrnčiar
  Distinction of 3-(N,N-dimethylamino)coumarin from hypothetic 2-(N,N-dimethylamino)-1,3-indanedione by infrared spectroscopy
  1990, Vol. 55, Issue 1, pp. 185–192 [Abstract]
• Josef Hanzlík, Jan Hovorka, Zdeněk Samec and Štefan Toma
  Electron transfer between ferrocene and hexacyanoferrate(III) across the water/1,2-dichloroethane interface
  1988, Vol. 53, Issue 5, pp. 903–911 [Abstract]
• Štefan Kaluz and Štefan Toma
  Preparation of 1’- and 2-substituted ferrocenylalanine derivatives
  1988, Vol. 53, Issue 3, pp. 638–642 [Abstract]
• Štefan Kaluz and Štefan Toma
  Synthesis and reactivity of methyl ester of 1'-(chloromethyl)ferrocenecarboxylic acid
  1987, Vol. 52, Issue 11, pp. 2717–2721 [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]
• Štefan Toma and Marta Sališová
  Acylation of ω-phenylalkanoylferrocenes by cinnamoyl and phenylpropiolyl chlorides
  1987, Vol. 52, Issue 6, pp. 1520–1526 [Abstract]
• Štefan Toma, Martin Putala and Marta Sališová
  Ultrasound-accelerated synthesis of ferrocene-containing pyrimidine derivatives
  1987, Vol. 52, Issue 2, pp. 395–398 [Abstract]
• Štefan Toma, Pavol Elečko, Jarmila Gažová and Eva Solčániová
  Diels-Alder reaction of acryloylferrocene with 1-phenyl-1,3-butadiene catalysed by homoionic forms of montmorillonite
  1987, Vol. 52, Issue 2, pp. 391–394 [Abstract]
• Jozef Federič and Štefan Toma
  Michael additions to metallocene analogues of chalcones
  1987, Vol. 52, Issue 1, pp. 174–181 [Abstract]
• Viera Kaliská, Marta Sališová, Eva Solčániová and Štefan Toma
  Study of the reactivity of 2-(3-chlorobenzylidene)[3]ferrocenophane-1,3-dione
  1987, Vol. 52, Issue 1, pp. 166–173 [Abstract]
• Štefan Kaluz and Štefan Toma
  Addition of C- and S-nucleophiles to acryloylferrocene and cinnamoylferrocene catalysed by KF/Al₂O₃
  1986, Vol. 51, Issue 10, pp. 2199–2206 [Abstract]
• Pavol Elečko, Štefan Toma, Miroslav Vrúbel and Eva Solčániová
  Reactivity of [m]ferrocenophanones: The aldol condensation
  1986, Vol. 51, Issue 5, pp. 1112–1118 [Abstract]
• Eva Solčániová, Štefan Toma and Tibor Liptaj
  ¹³C NMR spectra of 1-aryl-ferrocenylethylenes
  1986, Vol. 51, Issue 3, pp. 670–676 [Abstract]
• Alexander Perjéssy and Štefan Toma
  Substituent effect on wave numbers of C=O valence vibrations in ferrocene derivatives
  1983, Vol. 48, Issue 6, pp. 1635–1646 [Abstract]
• Pavol Zahradník and Pavol Hrnčiar
  Theoretical study of the conformational arrangement of 3-benzylidene-2,4-pentanedione and its substructures
  1983, Vol. 48, Issue 4, pp. 1042–1047 [Abstract]
• Alexander Perjéssy, Pavol Hrnčiar and Ján Šraga
  Infrared spectra and substituent effects in 2-(3-, and 4-substituted phenylmethylene)-1,3-cycloheptanediones
  1983, Vol. 48, Issue 2, pp. 586–595 [Abstract]
• Štefan Toma and Anton Gáplovský
  Kinetic study of cyclization of 1-acyl-1'-alkenoylferrocenes. The effect of substitution on the donor and acceptor of Michael addition upon activation parameters of the reaction
  1982, Vol. 47, Issue 8, pp. 2246–2257 [Abstract]
• Štefan Toma, Anton Gáplovský and Jozef Federič
  Kinetic investigation of cyclization of 1-acetyl-1'-(X-cinnamoyl)ferrocenes
  1982, Vol. 47, Issue 7, pp. 1997–2003 [Abstract]
• Štefan Toma and Anton Gáplovský
  The study of the acid catalysed Michael addition to ferrocene derivatives of α,β-unsaturated ketones. Kinetics of cyclization of 1-acetyl-1'-(p-chlorocinnamoyl)ferrocene
  1982, Vol. 47, Issue 7, pp. 1988–1996 [Abstract]
• Štefan Toma, Jozef Federič and Eva Solčániová
  Synthesis and acetylation of metallocene analogues of chalcones. The double bond acetylation of α,β-unsaturated ketones
  1981, Vol. 46, Issue 10, pp. 2531–2539 [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]
• Ľudovít Krasnec, Jr., Eva Solčániová and Pavol Hrnčiar
  The ortho effect in ortho-substituted 2-(X-benzal)-1,3-indanediones, 3-(2-X-benzal)phthalides and 3-(2-X-benzal)-5,6-dihydro-4,7-dithiaphthalides: A ¹H-NMR study
  1980, Vol. 45, Issue 5, pp. 1589–1594 [Abstract]
• Marta Sališová, Štefan Toma and Eva Solčániová
  2-Benzylidene[3]ferrocenophane-1,3-diones and their spectral properties
  1980, Vol. 45, Issue 4, pp. 1290–1298 [Abstract]
• Ľudovít Krasnec, Jr., Pavol Hrnčiar and Anton Gáplovský
  Velocity of rearrangement of ortho-substituted 3-(X-benzal)phthalides into 2-(X-phenyl)-1,3-indanediones and study of ortho-effect
  1980, Vol. 45, Issue 4, pp. 1072–1078 [Abstract]
• Jan Pospíšek, Štefan Toma, Ivo Frič and Karel Bláha
  The optically active 3-ferrocenylalanine and its application in peptide chemistry
  1980, Vol. 45, Issue 2, pp. 435–441 [Abstract]
• Fridrich Gregáň, Alexander Perjéssy, Pavol Hrnčiar, Václav Konečný and Ľudovít Krasnec
  Syntheses and spectral properties of O,O-disubstituted S-(5,6-dihydro-1,4-dithiine-2,3-dicarboximidomethyl)thiophosphates
  1978, Vol. 43, Issue 4, pp. 1093–1099 [Abstract]
• Pavol Zahradník, Štefan Toma and Marcela Paričiová
  Ultra-violet spectra and stability of some 2-arylazo- and 2-acyl-6-hydroxyfulvenes
  1978, Vol. 43, Issue 4, pp. 938–945 [Abstract]
• Štefan Toma, Marcela Paričiová, Eva Solčániová and Karol Leško
  Condensation reactions of some homoannular diacylferrocenes
  1978, Vol. 43, Issue 1, pp. 295–303 [Abstract]