Collection of Czechoslovak Chemical Communications - digital archive 

Individual author index pages

• V. Bekárek
• Z. Stránský

Other CCCC articles of these authors

• J. Slouka, M. Šrámková and V. Bekárek
  Synthesis of some 2-aryl-2,3,4,6-tetrahydro-1,2,4-benzotriazine-3,6-diones
  1977, Vol. 42, Issue 12, pp. 3449–3454 [Abstract]
• V. Bekárek and O. O. Adeleke-Adedoyin
  A study of specific and non-specific interactions of epoxy group of 1,2-epoxybutane in solutions
  1977, Vol. 42, Issue 12, pp. 3388–3391 [Abstract]
• K. Ubik, V. Dostál and V. Bekárek
  Mass spectra of phenoxazones
  1977, Vol. 42, Issue 11, pp. 3308–3315 [Abstract]
• V. Bekárek and M. Knopová
  Solvent effect on valence vibrations of (O,N)-H bonds with intramolecular hydrogen bond
  1977, Vol. 42, Issue 6, pp. 1976–1980 [Abstract]
• V. Bekárek, K. Ubik, J. Barbořík and J. Socha
  Study of substituent effects in N-phenyl-N',N'-dimethylurea
  1977, Vol. 42, Issue 4, pp. 1368–1373 [Abstract]
• J. Slouka, D. Buczkowská and V. Bekárek
  Cyclization of some 3-indazolylhydrazones
  1976, Vol. 41, Issue 10, pp. 3090–3093 [Abstract]
• V. Bekárek and J. Jirkovský
  A contribution to study of hydrogen bond and solvation of o-nitroaniline
  1976, Vol. 41, Issue 4, pp. 1177–1181 [Abstract]
• V. Bekárek, J. Jirkovský, K. Pragerová and J. Socha
  Solvent effect on valence vibration of NH bond of acetanilides and phenylcarbamates
  1976, Vol. 41, Issue 2, pp. 430–432 [Abstract]
• K. Vytřas and Z. Stránský
  Charakterisierung von Farbübergängen der Nitrophenoxazinfarbstoffe bei den Neutralisierungstitrationen in nichtwässrigen Medien
  1975, Vol. 40, Issue 7, pp. 2156–2164 [Abstract]
• E. Ružička, V. Bekárek and J. Kandrnál
  The electron and infrared spectra of hydroxybenzo[a]phenazines
  1975, Vol. 40, Issue 6, pp. 1738–1745 [Abstract]
• V. Bekárek and K. Pragerová
  Substitution effects in o-nitrophenols
  1975, Vol. 40, Issue 4, pp. 1005–1007 [Abstract]
• V. Bekárek, H. Kalová, J. Socha, K. Ubik and V. Šimánek
  Study of polar effects in N-arylmethanesulfonylamides
  1974, Vol. 39, Issue 8, pp. 2239–2246 [Abstract]
• Z. Stránský and Z. Chmela
  Methode zur Bestimmung von Homokonjugationskonstanten aus Titrationskurven
  1974, Vol. 39, Issue 7, pp. 1686–1692 [Abstract]
• K. Ubik, V. Bekárek and J. Slouka
  Mass spectra of ethyl arylhydrazonocyanoacetylcarbamates
  1974, Vol. 39, Issue 5, pp. 1150–1157 [Abstract]
• V. Bekárek and J. Slouka
  IR spectra of ethyl arylhydrazonocyanoacetyl carbamates and of phenylhydrazono-2-cyanomethylbenzimidazole
  1974, Vol. 39, Issue 2, pp. 566–570 [Abstract]
• Z. Stránský, L. Čáp and J. Slouka
  Nitrophenoxazine als Indikatoren in Acetonitril II. Bestimmung von NH-Säuren
  1973, Vol. 38, Issue 9, pp. 2712–2718 [Abstract]
• V. Bekárek, I. Janů, J. Jirkovský, J. Socha and J. Klicnar
  Influence of substitution of aromatic nucleus on frequency of valence vibrations of groups bonded by hydrogen bond
  1972, Vol. 37, Issue 10, pp. 3447–3450 [Abstract]
• Z. Stránský and J. Čtveráčková
  Nitrophenoxazine als Indikatoren in Acetonitril I. Dissoziationskonstanten von Nitrophenoxazinen
  1972, Vol. 37, Issue 10, pp. 3260–3266 [Abstract]
• E. Ružička, V. Bekárek and P. Heinz
  Reactions of nitrosophenols. VI. Preparation of some hydroxyphenoxazones
  1972, Vol. 37, Issue 6, pp. 1905–1907 [Abstract]
• J. Grúz, Z. Stránský and L. Čáp
  Mit hilfe der Gaschromatographie untersuchte Chlorbenzolreduktion mittels Zinks
  1972, Vol. 37, Issue 5, pp. 1693–1697 [Abstract]
• J. Socha, V. Bekárek, J. Schreiber and M. Večeřa
  Reactivity of organic azo-compounds. XII. Correlation of chemical shift of hydroxyl group in NMR spectra of aromatic hydroxyazo compounds with substituent constants
  1970, Vol. 35, Issue 12, pp. 3551–3556 [Abstract]
• V. Bekárek and J. Slouka
  PMR study of ethyl arylhydrazonocyanoacetylcarbamates and of arylhydrazono-2-cyanomethylbenzimidazole
  1970, Vol. 35, Issue 10, pp. 2936–2943 [Abstract]
• V. Bekárek, J. Dobáš, J. Socha, P. Vetešník and M. Večeřa
  Reactivity of organic azo-compounds. X. NMR study on azo-hydrazone tautomeric equilibrium in hydroxyazo-compounds
  1970, Vol. 35, Issue 5, pp. 1406–1414 [Abstract]
• Z. Stránský and J. Grúz
  Electronic absorption spectra of phenoxazine nitro derivatives
  1969, Vol. 34, Issue 12, pp. 3732–3739 [Abstract]
• J. Klicnar, F. Kristek, V. Bekárek and M. Večeřa
  Infrared spectra of hydrogen bondings in ortho-hydroxy derivatives of Schiff bases
  1969, Vol. 34, Issue 2, pp. 553–562 [Abstract]
• V. Bekárek, J. Socha and M. Večeřa
  Correlations between proton chemical shifts of hydroxyl groups with intramolecular hydrogen bondings and Hammett substituent constants
  1968, Vol. 33, Issue 10, pp. 3377–3380 [Abstract]
• V. Bekárek
  Liquid-vapour equilibrium. XL. Liquid-vapour equilibrium in the systems SO₂-CH₃COOH₃-CH₃OH and SO₂-CH₃COH₃-CH₃OH
  1968, Vol. 33, Issue 8, pp. 2608–2619 [Abstract]
• V. Bekárek and E. Hála
  Liquid-vapour equilibrium. XXXIX. Liquid-vapour equilibrium in systems of components with widely differing volatilities
  1968, Vol. 33, Issue 8, pp. 2598–2607 [Abstract]
• Z. Stránský and V. Stužka
  Oxazine als azidobasische Indikatoren V. Zusammenhänge zwischen den Werten der Dissoziationskonstanten und der Struktur der Derivate von Meldolblau
  1968, Vol. 33, Issue 6, pp. 1802–1812 [Abstract]
• V. Bekárek, J. Klicnar, F. Kristek and M. Večeřa
  Correlations of proton chemical shifts of hydroxyl and methine groups in the NMR spectra of hydroxy derivatives of Schiff bases with Hammett σ constants
  1968, Vol. 33, Issue 3, pp. 994–998 [Abstract]
• V. Stužka and Z. Stránský
  Oxazine als azidobasische Indikatoren IV. Spektrophotometrische Untersuchung der Derivate von Meldolas Blau und Muscarin
  1967, Vol. 32, Issue 11, pp. 3863–3880 [Abstract]
• V. Stužka, Z. Stránský and E. Ružička
  Oxazine als azidobasische Indikatoren I. Untersuchung des 1,2-Benzo-3-(N-1-naphthylamino)-7-dimethylaminophenoxazoniumchlorids und 1,2-Benzo-3-aminophenoxazons-(7)
  1963, Vol. 28, Issue 6, pp. 1399–1407 [Abstract]
• J. Franc and Z. Stránský
  Chromatographie organischer Substanzen III. Identifizierung aromatischer Verbindungen mit Hilfe der chromatographischen Spektren
  1959, Vol. 24, Issue 11, pp. 3611–3623 [Abstract]