Collection of Czechoslovak Chemical Communications - digital archive 

Individual author index pages

• J. Beránek
• J. Piťha

Other CCCC articles of these authors

• J. Beránek, T. J. Delia and P. Drašar
  One-step synthesis of 1-β-D-arabinofuranosylcytosine
  1977, Vol. 42, Issue 5, pp. 1588–1594 [Abstract]
• J. Beránek and P. Drašar
  Selective O-acylation. Preparation of 1-(2,3,5-tri-O-acetyl-β-D-arabino-pentofuranosyl)cytosine hydrochloride
  1977, Vol. 42, Issue 1, pp. 366–369 [Abstract]
• P. Drašar, L. Hein and J. Beránek
  2',3'-O-Carbonyl derivatives of uridine and 6-azauridine. Synthesis of 2'-deoxyuridine, 2'-deoxy-6-azauridine and 2'-deoxy-6-azacytidine
  1976, Vol. 41, Issue 7, pp. 2110–2123 [Abstract]
• J. Brokeš and J. Beránek
  Synthesis of 1-(3-deoxy-3-halo-β-D-arabinofuranosyl)-6-azauracil, 1-(3-deoxy-β-D-threo-pentofuranosyl)-6-azauracil, and their acetyl derivatives
  1975, Vol. 40, Issue 10, pp. 3071–3079 [Abstract]
• J. Brokeš and J. Beránek
  Synthesis of 1-(3-amino-3-deoxy-β-D-arabinofuranosyl)-6-azauracil and its acetyl derivatives
  1975, Vol. 40, Issue 10, pp. 3061–3070 [Abstract]
• H. Hřebabecký and J. Beránek
  Preparation of 6-azauridine and its triacyl derivatives
  1975, Vol. 40, Issue 8, pp. 2402–2408 [Abstract]
• P. Fiedler, H. Hřebabecký and J. Beránek
  On ribosylation and molecular structure of glyoxylic acid semicarbazone derivatives
  1975, Vol. 40, Issue 8, pp. 2378–2401 [Abstract]
• H. Hřebabecký and J. Beránek
  Isomerisation, alkylation, and cyclisation of glyoxylic acid semicarbazone derivatives
  1975, Vol. 40, Issue 8, pp. 2364–2377 [Abstract]
• W. S. Zieliński, J. Smrt and J. Beránek
  Novel preparation of cytidine 5'-phosphate and cytidine 3',5'-cyclic phosphate
  1974, Vol. 39, Issue 12, pp. 3560–3563 [Abstract]
• J. Brokeš and J. Beránek
  Synthesis of 1-β-D-arabinofuranosylcytosine
  1974, Vol. 39, Issue 11, pp. 3100–3108 [Abstract]
• H. Hřebabecký and J. Beránek
  Synthesis of 5-methyl-6-azacytidine
  1974, Vol. 39, Issue 4, pp. 976–981 [Abstract]
• F. Markalous, Z. Jerman, J. Beránek, M. Černík and J. Toužín
  Über Phosphorsäureureide
  1972, Vol. 37, Issue 3, pp. 725–734 [Abstract]
• J. Beránek and J. Gut
  Nucleic acid components and their analogues. CXXVI. Synthesis of substituted 5-amino-2,3-dihydro-1,2,4-triazin-3-one (6-azacytosine) derivatives
  1969, Vol. 34, Issue 8, pp. 2306–2315 [Abstract]
• J. Beránek
  Nucleic acid components and their analogues. CXIX. Synthesis of 1-β-D-lyxofuranosyl-6-azauracil
  1969, Vol. 34, Issue 2, pp. 618–629 [Abstract]
• J. Wieczorkowski, F. Šorm and J. Beránek
  Nucleic acid components and their analogues. CX. Synthesis of 1-(2',3'-epoxy-β-D-lyxofuranosyl)-6-azaisocytosine
  1968, Vol. 33, Issue 3, pp. 924–930 [Abstract]
• J. Beránek and F. Šorm
  Nucleic acid components and their analogues. CIX. Synthesis of 1-β-D-arabinofuranosyl-6-azaisocytosine
  1968, Vol. 33, Issue 3, pp. 913–923 [Abstract]
• J. Beránek and F. Šorm
  Nucleic acid components and their analogues. CVIII. Synthesis of 3'-deoxy-6-azauridine
  1968, Vol. 33, Issue 3, pp. 901–912 [Abstract]
• J. Farkaš, J. Beránek and F. Šorm
  Nucleic acids components and their analogues. LXXXVI. Synthesis of 1-β-D-arabinofuranosyl-6-azacytosine
  1966, Vol. 31, Issue 10, pp. 4002–4008 [Abstract]
• J. Piťha, P. Fiedler and J. Gut
  Nucleic acids components and their analogues. LXXXII. The fine structure of 6-azaisocytosine and its derivatives
  1966, Vol. 31, Issue 4, pp. 1864–1871 [Abstract]
• P. Piťhová, A. Pískala, J. Piťha and F. Šorm
  Nucleic acids components and their analogues. LXVI. Hydrolysis of 5-azacytidine and its connection with biological activity
  1965, Vol. 30, Issue 8, pp. 2801–2811 [Abstract]
• J. Piťha and S. Vašíčková
  Stretching vibration of N-H bond in uracil, its derivatives and analogues
  1965, Vol. 30, Issue 6, pp. 1792–1798 [Abstract]
• P. Piťhová, A. Pískala, J. Piťha and F. Šorm
  Nucleic acid components and their analogues. LVIII. 5-Azacytidine and related compounds; Study of structure, tautomerism and possibilities of pairing with purine derivatives
  1965, Vol. 30, Issue 5, pp. 1626–1634 [Abstract]
• P. Piťhová, A. Pískala, J. Piťha and F. Šorm
  Nucleic acids components and their analogues. LVI. 5-Azauracil and its N-methyl derivatives, formation and decomposition in aqueous solutions, structure of compounds with alcohols
  1965, Vol. 30, Issue 1, pp. 90–98 [Abstract]
• J. Gut, Jiří Jonáš and J. Piťha
  Nucleic acid components and their analogues. XLIX. Tautomeric structure of 6-azacytosine and its derivatives
  1964, Vol. 29, Issue 6, pp. 1394–1400 [Abstract]
• J. Piťha and J. Žemlička
  Nucleic acids components and their analogues. XLV. The infrared spectra of some 2',3',5'-tri-O-acyl derivatives of nucleosides derived from uridine and 6-azauridine
  1964, Vol. 29, Issue 2, pp. 410–418 [Abstract]
• J. Piťha, J. Joska and J. Fajkoš
  On steroids. LXXXIII. An unusual case of intermolecular hydrogen bonding in a B-norsteroid 3,6-diol
  1963, Vol. 28, Issue 10, pp. 2611–2617 [Abstract]
• J. Fajkoš, J. Joska, J. Piťha and F. Šorm
  On steroids. LXXX. Intramolecular hydrogen bonding in 3,6-disubstituted 5β-B-norsteroids: Conformation of ring A
  1963, Vol. 28, Issue 9, pp. 2337–2344 [Abstract]
• J. Piťha and J. Kuthan
  Studium der Tautomerie der 2,6-Dihydroxydinicotinsäure-Ester mittels Infrarotspektroskopie
  1963, Vol. 28, Issue 6, pp. 1625–1628 [Abstract]
• J. Piťha, S. Chládek and J. Smrt
  Intramolecular hydrogen bonds in derivatives of nucleosides
  1963, Vol. 28, Issue 6, pp. 1622–1625 [Abstract]
• J. Piťha and J. Beránek
  Nucleic acid components and their analogues. XXXII. Infrared spectra of nucleosides with an anomalous heterocyclic base. Tautomerism of 6-azacytidine derivatives
  1963, Vol. 28, Issue 6, pp. 1507–1515 [Abstract]
• J. Piťha
  Studium über die Tautomerie der Citrazinsäure
  1963, Vol. 28, Issue 6, pp. 1408–1418 [Abstract]
• J. Beránek and F. Šorm
  Nucleic acids components and their analogues. XXIX. The synthesis of 6-azacytidine-5' phosphate and 5' diphosphate
  1963, Vol. 28, Issue 2, pp. 469–480 [Abstract]
• J. Žemlička, J. Beránek and J. Smrt
  Preparation and methanolysis of uridine, 6-azauridine and 6-azacytidine O-formyl derivatives
  1962, Vol. 27, Issue 12, pp. 2784–2795 [Abstract]
• F. Šorm, J. Beránek, J. Smrt, J. Krupička and J. Škoda
  Preparation and properties of 5'-O-stearyl-6-azauridine
  1962, Vol. 27, Issue 3, pp. 575–580 [Abstract]
• R. Lukeš, J. Piťha, J. Kovář and K. Bláha
  Zur Konfiguration stickstoffhaltiger Verbindungen XIV. Über die Solvolyse-Kinetik der Kondensationsprodukte vicinaler Aminohydroxytetraline mit p-Nitrobenzaldehyd
  1962, Vol. 27, Issue 2, pp. 328–336 [Abstract]
• M. Horák, J. Smolíková and J. Piťha
  Spectroscopic study of the hydrogen bond in substituted 2-nitrophenols
  1961, Vol. 26, Issue 11, pp. 2891–2896 [Abstract]
• J. Piťha, J. Plešek and M. Horák
  Kondensationsreaktionen vom Aldoltypus V. Zur Konfiguration von Derivaten des 2,3-Cyclohexano-(1,3,3)-bicyclononan-2-ol-9-ons
  1961, Vol. 26, Issue 4, pp. 1209–1212 [Abstract]
• J. Piťha, Jiří Jonáš, J. Kovář and K. Bláha
  Zur Konfiguration stickstoffhaltiger Verbindungen XIII. Über die Darstellung und Tautomerie der Aminooxazoline
  1961, Vol. 26, Issue 3, pp. 834–846 [Abstract]
• J. Piťha, M. Horák, J. Kovář and K. Bláha
  Configuration of nitrogen-containing compounds. XI. The effect of configuration on the infrared spectra of some aminohydroxytetralins
  1960, Vol. 25, Issue 11, pp. 2733–2745 [Abstract]
• J. Smrt, J. Beránek and F. Šorm
  Synthesis of 6-azauridylyl-(5'→3')-uridine
  1960, Vol. 25, Issue 9, pp. 2459–2460 [Abstract]
• J. Beránek
  Dynamic properties of fluidized beds. III. Influence of particle shape on the dynamic properties of the bed
  1960, Vol. 25, Issue 9, pp. 2319–2333 [Abstract]
• J. Beránek and J. Smrt
  Nucleic acids components and their analogues. VII. Synthesis of 6-azauracil riboside (6-azauridine) phosphates
  1960, Vol. 25, Issue 8, pp. 2029–2037 [Abstract]
• J. Piťha and M. Horák
  Spectroscopic study of the intramolecular interaction of an aliphatic hydroxyl group and a benzene nucleus
  1960, Vol. 25, Issue 6, pp. 1586–1590 [Abstract]
• J. Piťha, S. Heřmánek and J. Vít
  Über die Reduktion der Carbonsäuren und ihrer Derivate mit Natriumaluminiumhydrid
  1960, Vol. 25, Issue 3, pp. 736–742 [Abstract]
• R. Lukeš, J. Piťha, J. Kovář and K. Bláha
  Zur konfiguration stickstoffhaltiger Verbindungen VIII. Darstellung einiger Stereoisomerer vicinaler Aminotetralole
  1960, Vol. 25, Issue 2, pp. 492–501 [Abstract]
• J. Smrt, J. Beránek and F. Šorm
  Nucleic acids components and their analogues. IV. Synthesis of β-D-ribofuranosyl-6-azauracil-5' phosphate and pyrophosphate
  1960, Vol. 25, Issue 1, pp. 130–137 [Abstract]
• J. Piťha and I. Ernest
  Syntheses in the allolupinane series. VI. Catalytic hydrogenation of γ-(2-pyridyl)ketones
  1959, Vol. 24, Issue 8, pp. 2632–2636 [Abstract]
• J. Smrt, J. Beránek and M. Horák
  N-Hydroxypyrrolidon-(2), ein neuer Pyrrolidonderivat-Typ
  1959, Vol. 24, Issue 5, pp. 1672–1676 [Abstract]
• I. Ernest and J. Piťha
  4-Substituierte Derivate des Chinolicidins I. Die katalytische Hydrierung der δ-(2-Pyridyl)-α-ketovaleriansäure
  1958, Vol. 23, Issue 1, pp. 125–129 [Abstract]
• J. Beránek and I. Klumpar
  Dynamic properties of fluidized beds. II. A new theory of fluidization
  1958, Vol. 23, Issue 1, pp. 18–29 [Abstract]
• J. Beránek and I. Klumpar
  Dynamic properties of fluidized beds. I. A criticism of the present theories of fluidization
  1958, Vol. 23, Issue 1, pp. 1–17 [Abstract]
• J. Smrt, J. Beránek, J. Sicher and F. Šorm
  Synthesis of 4-amino-3-isoxazolidinone (cycloserine)
  1957, Vol. 22, Issue 1, pp. 262–273 [Abstract]
• F. Šorm, J. Smrt and J. Beránek
  Reaktionen des Ketens VI. Über die Reaktionen von Keten mit Halogenderivaten des Schwefels
  1955, Vol. 20, Issue 3, pp. 721–723 [Abstract]
• F. Šorm, J. Beránek, J. Smrt and J. Sicher
  Reaktionen des Ketens V. Über die Reaktion des Ketens mit substituierten Malonylchloriden
  1955, Vol. 20, Issue 3, pp. 593–597 [Abstract]
• J. Smrt, J. Beránek and F. Šorm
  Reaktionen des Ketens IV. Über die Reaktion des Ketens mit Säurechloriden in Schwefeldioxyd
  1955, Vol. 20, Issue 2, pp. 285–289 [Abstract]
• J. Beránek, J. Smrt and F. Šorm
  Reaktionen des Ketens III. Über die Reaktion von Keten mit Säurechloriden
  1954, Vol. 19, Issue 6, pp. 1231–1237 [Abstract]
• F. Šorm and J. Beránek
  Synthesis of 1-azoniatricyclo-(3,3,3,0)-undecane bromide
  1954, Vol. 19, Issue 2, pp. 298–304 [Abstract]