Collection of Czechoslovak Chemical Communications - digital archive 

Individual author index pages

• Ladislav Štibrányi
• Alfonz Rybár
• Ján Jendrichovský
• Lýdia Boženková
• Vladimír Kovalčík

Other CCCC articles of these authors

• Ondrej Šimo, Alfonz Rybár and Juraj Alföldi
  Synthesis of 4-Alkyl- or 4-Phenyl-7-methyl-1,2-dihydro-7H-imidazo[1,2,3-cd]purine-6,8-diones
  1998, Vol. 63, Issue 3, pp. 407–415 [Abstract]
• Dušan Hesek, Alfonz Rybár, Juraj Alföldi, Juraj Bella and Vladimír Pätoprstý
  Synthesis of New [1,3]Diazaheterocyclo[2',1':2,3][1,3,5]thiadiazino[4,5-f]purine Ring Systems
  1996, Vol. 61, Issue 11, pp. 1642–1646 [Abstract]
• Alfonz Rybár, Peter Turčáni and Juraj Alföldi
  1-(Oxoalkyl)-3,7,8-trialkyl-3,7-dihydro-1H-purine-2,6-diones
  1993, Vol. 58, Issue 5, pp. 1169–1179 [Abstract]
• Alena Bozóová, Alfonz Rybár, Juraj Alföldi and Gabriela Bašnáková
  3-Alkyl-6-methyl-5,7-dioxo-4,5,6,7-tetrahydro-1,2,3-triazolo[4,5-d]pyrimidines and Their Alkylations
  1992, Vol. 57, Issue 6, pp. 1314–1325 [Abstract]
• Fridrich Szemes, Alfonz Rybár and Eva Solčániová
  6-(ω-Guanidinoalkyl)- and 6-(ω-imidazolinaminoalkyl)-5,6,7,8-tetrahydrodibenz[c,e]azocines
  1991, Vol. 56, Issue 12, pp. 2986–2990 [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]
• Ladislav Štibrányi, Lubor Fišera, Rastislav Káčer, Vladimír Oremus and Martina Mihulová
  An unusual tert-butylamine mediated conversion of 6-aryl-7-formyl-2,4,5,8-tetrahydro-1,3-dioxa-5-azocines to 1,2,3,6-tetrahydropyrimidine derivatives
  1990, Vol. 55, Issue 10, pp. 2502–2509 [Abstract]
• Eva Jedlovská, Lubor Fišera, Anna Balková, Jaroslav Kováč and Ladislav Štibrányi
  Cycloadditions of 2,5-dimethyl-3-furannitrile oxide to alkenes and alkynes
  1990, Vol. 55, Issue 10, pp. 2481–2492 [Abstract]
• Alfonz Rybár, Dušan Hesek, Fridrich Szemes, Juraj Alföldi and Marian Tegza
  3,7-Dialkyl-8-alkyl- or -aryl-3,7-dihydropurine-2,6-diones
  1990, Vol. 55, Issue 9, pp. 2257–2269 [Abstract]
• Dušan Hesek, Alfonz Rybár, František Považanec, Augustin Martvoň and Jaroslav Kováč
  1,3-Dipolar cycloaddition reactions of 7-alkenyl- or 7-alkynyl-8-azidomethyltheophyllines
  1988, Vol. 53, Issue 2, pp. 319–328 [Abstract]
• Alfonz Rybár and Wolfgang Pfleiderer
  7-Alkyl-8-ethinyltheophylline
  1987, Vol. 52, Issue 11, pp. 2730–2734 [Abstract]
• Alfonz Rybár and Wolfgang Pfleiderer
  7-Alkyltheophyllin-8-carbaldehyde
  1987, Vol. 52, Issue 11, pp. 2722–2729 [Abstract]
• Vladimír Oremus, Lubor Fišera and Ladislav Štibrányi
  Preparation and photochemistry of 3-cyanosubstituted condensed isoxazolines containing an oxygen atom
  1987, Vol. 52, Issue 7, pp. 1773–1779 [Abstract]
• Ladislav Štibrányi, Stanislav Sekretár and Milena Peeva
  Reactions of ethyl ester of N-(5-methoxycarbonyl-2-furyl)imidoformic and imidoacetic acids with amines
  1986, Vol. 51, Issue 12, pp. 2826–2829 [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]
• Lubor Fišera, Nadezhda D. Kozhina, Peter Oravec, Hans-Joachim Timpe, Ladislav Štibrányi and Larisa A. Badovskaya
  Photoinduced rearrangement of hydroxymethylisoxazolines, a route to enaminoaldehydes
  1986, Vol. 51, Issue 10, pp. 2167–2180 [Abstract]
• Lubor Fišera, Vladimír Oremus, Hans-Joachim Timpe, Ladislav Štibrányi and Peter Zálupský
  An unusual effect of exo-endo configuration on the quantum yield Φ of photochemical rearrangement of 4-R-substituted 8-phenyl-3,5,10-trioxa-9-azabicyclo-[5,3,0]-8-decenes
  1986, Vol. 51, Issue 10, pp. 2158–2166 [Abstract]
• Lubor Fišera, Vladimír Oremus, Ladislav Štibrányi, Hans-Joachim Timpe and Alena Máťušová
  Photo-induced rearrangement of isoxazolines - A pathway to 2,4,5,8-tetrahydro-1,3-dioxa-5-azocine derivatives
  1985, Vol. 50, Issue 9, pp. 1982–1993 [Abstract]
• Lubor Fišera, Marta Konopíková, Ladislav Štibrányi and Hans-Joachim Timpe
  Solvent and substituent effects on rearrangement of 4-(4-X-phenyl)-2,7-dioxa-3-azabicyclo[3,3,0]oct-3-enes
  1985, Vol. 50, Issue 9, pp. 1971–1981 [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]
• Lubor Fišera, Samuel Ľaudár, Hans-Joachim Timpe, Peter Zálupský and Ladislav Štibrányi
  Preparation and photochemistry of furoisoxazolines. An extraordinarily unambiguous photo-induced rearrangement
  1984, Vol. 49, Issue 5, pp. 1193–1203 [Abstract]
• Stanislav Sekretár, Jana Rudá and Ladislav Štibrányi
  Photochemical reactions of 2-substituted furans with some carbonyl compounds
  1984, Vol. 49, Issue 1, pp. 71–77 [Abstract]
• Ladislav Štibrányi, Alfonz Rybár, Lýdia Božeková and Sven Rippa
  7-(3-Substituted amino-2-hydroxypropyl)-8-hydroxymethyltheophyllines
  1979, Vol. 44, Issue 2, pp. 424–428 [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]
• Ján Jendrichovský, Alfons Rybár, Ladislav Štibrányi, Ján Dřímal and Marta Jendrichovská
  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. 1100–1107 [Abstract]