Collection of Czechoslovak Chemical Communications - digital archive 

Individual author index pages

• Karel Nálepa
• Aleš Halama
• Taťjana Nevěčná
• Vojtěch Bekárek

Other CCCC articles of these authors

• Oldřich Pytela*, Jiří Kulhánek, Eva Jirásková and Taťjana Nevěčná
  Construction of Interconnected Acidity Functions Based on ortho Substituted Anilines and N-Methylanilines as Indicators
  2001, Vol. 66, Issue 11, pp. 1638–1658 [Abstract]
• Eva Jirásková, Jiří Kulhánek, Taťjana Nevěčná* and Oldřich Pytela
  Construction and Chemometric Analysis of Acidity Function in Perchloric Acid
  1999, Vol. 64, Issue 8, pp. 1253–1261 [Abstract]
• Jakub Stýskala, Jan Slouka, Miloslav Hejsek and Vojtěch Bekárek
  Synthesis of 2-Aryl[1]benzofuro[2,3-e][1,2,4]triazin-3(2H)-ones and Their Use for Preparation of 1-Aryl-5-(2-hydroxyphenyl)-6-azauracils
  1997, Vol. 62, Issue 11, pp. 1754–1762 [Abstract]
• Jaromír Mindl, Aleš Halama and Zdeněk Černošek
  Alkoxycarbonylation of Alcohols and Phenols by Nitrosoformates
  1996, Vol. 61, Issue 7, pp. 1053–1063 [Abstract]
• Miloš Sedlák, Aleš Halama, Jaromír Kaválek, Vladimír Macháček, Petr Mitaš and Vojeslav Štěrba
  Preparation and NMR Spectra of Substituted 2-(4-Nitrophenyl)imidazolinones
  1996, Vol. 61, Issue 6, pp. 910–920 [Abstract]
• Oldřich Pytela and Aleš Halama
  Steric Effects in Acid-Catalyzed Decomposition and Base-Catalyzed Cyclization of 1-(2-Alkoxycarbonylphenyl)-3-phenyltriazenes
  1996, Vol. 61, Issue 5, pp. 751–763 [Abstract]
• Vojtěch Bekárek, Jan Jílek and Antonín Haviger
  Effect of Medium on the Electronic Spectra of 2-Nitroaniline Derivatives
  1996, Vol. 61, Issue 1, pp. 155–159 [Abstract]
• Vladimír Macháček, Alexandr Čegan, Aleš Halama, Olga Rožňavská and Vojeslav Štěrba
  Reactions of 4-Amino-3-penten-2-one and Its NSubstituted Derivatives with Diazonium Ions
  1995, Vol. 60, Issue 8, pp. 1367–1379 [Abstract]
• Oldřich Pytela and Aleš Halama
  Chemometric Analysis of Substituent Effects. VII. Inductive Effect as a Basic Substituent Effect. Isoeffect Substituent Constant
  1995, Vol. 60, Issue 8, pp. 1316–1332 [Abstract]
• Miloš Sedlák, Aleš Halama, Jaromír Kaválek, Vladimír Macháček and Vojeslav Štěrba
  Preparation, ¹H and ¹³C NMR Spectra of Substituted 2-Benzoylaminocarboxamides
  1995, Vol. 60, Issue 1, pp. 150–160 [Abstract]
• Jan Slouka, Vojtěch Bekárek and Jan Hlaváč
  Synthesis of Some m-Substituted 1-Phenyl-6-azauracils
  1994, Vol. 59, Issue 12, pp. 2741–2746 [Abstract]
• Oldřich Pytela and Taťjana Nevěčná
  Kinetics and Mechanism of Decomposition of 1,3-Bis(4-methylphenyl)triazene Catalyzed with Substituted Benzoic Acids in 25% Aqueous Methanol-General or Specific Catalysis?
  1994, Vol. 59, Issue 9, pp. 2029–2041 [Abstract]
• Taťjana Nevěčná, Vojtěch Bekárek and Oldřich Pytela
  A Study of Effects of Temperature and Medium on Reaction of Triethylamine with Ethyl Bromide
  1994, Vol. 59, Issue 6, pp. 1384–1391 [Abstract]
• Miloslav Hejsek, Jan Slouka, Vojtěch Bekárek and Antonín Lyčka
  Cyclization Reactions of 2-(6-Azauracil-5-yl)benzoic Acid and Some Its Derivatives
  1992, Vol. 57, Issue 1, pp. 123–133 [Abstract]
• Vojtěch Bekárek and Taťjana Nevěčná
  A study of effect of temperature on the influence of medium on the reaction of triethylamine with ethyl iodide
  1991, Vol. 56, Issue 4, pp. 874–879 [Abstract]
• Oldřich Pytela, Taťjana Nevěčná and Jaromír Kaválek
  Reactivity of proton and general acid with 1,3-bis-(4-methylphenyl)triazene in aqueous methanol
  1990, Vol. 55, Issue 11, pp. 2701–2706 [Abstract]
• Taťjana Nevěčná and Vojtěch Bekárek
  Significance test of refractive index of solvent in evaluation of effect of medium on rates of quaternization reactions of methyl iodide with amines
  1990, Vol. 55, Issue 1, pp. 180–184 [Abstract]
• Oldřich Pytela, Taťjana Nevěčná and Miroslav Ludwig
  Solvent effects on kinetics and mechanism of acid-catalyzed decomposition of 1,3-bis(4-methylphenyl)-triazene II. Reactions in aprotic solvents
  1990, Vol. 55, Issue 1, pp. 156–164 [Abstract]
• Taťjana Nevěčná, Oldřich Pytela, Miroslav Ludwig and Jaromír Kaválek
  Solvent effects on kinetics and mechanism of acid-catalyzed decomposition of 1,3-bis(4-methylphenyl)triazene I. Reactions in alcohols
  1990, Vol. 55, Issue 1, pp. 147–155 [Abstract]
• Vojtěch Bekárek
  A comment on evaluation of effects of mixed solvents by means of the Born and Kirkwood method
  1989, Vol. 54, Issue 12, pp. 3162–3170 [Abstract]
• Jan Slouka and Vojtěch Bekárek
  Synthesis and cyclization of some N-oxides of 2-pyridylhydrazones of mesoxalic acid derivatives
  1988, Vol. 53, Issue 3, pp. 626–632 [Abstract]
• Jiří Mollin, Kateřina Polášková, Želimíra Odlerová and Vojtěch Bekárek
  Acylated thioamides and related compounds as potential antituberculotics
  1987, Vol. 52, Issue 8, pp. 2087–2094 [Abstract]
• Vojtěch Bekárek and Vojtěch Bekárek, Jr.
  Effect of medium on electronic spectra of 4-dimethylamino-ω-nitrostyrenes. Effective Kirkwood-Onsager functions of medium
  1987, Vol. 52, Issue 2, pp. 287–298 [Abstract]
• Taťjana Nevěčná, Jitka Vymětalová and Vojtěch Bekárek
  A study of the medium effect of mixed solvents; The benzene-acetonitrile system
  1986, Vol. 51, Issue 10, pp. 2071–2076 [Abstract]
• Taťjana Nevěčná and Vojtěch Bekárek
  A study of the medium effect of mixed solvents; The cyclohexane-nitrobenzene system
  1986, Vol. 51, Issue 9, pp. 1942–1947 [Abstract]
• Vojtěch Bekárek and Juraj Ševčík
  A contribution to evaluation of effects of medium on electronic spectra
  1986, Vol. 51, Issue 4, pp. 746–752 [Abstract]
• Vojtěch Bekárek and Taťjana Nevěčná
  A study of the medium effect of mixed solvents; The cyclohexane-acetone system
  1985, Vol. 50, Issue 9, pp. 1928–1934 [Abstract]
• Jan Slouka, Vojtěch Bekárek, Karel Nálepa and Antonín Lyčka
  Synthesis of 1,2,4-triazino[5,6-b]- and imidazo[4,5-b]quinoline derivatives
  1984, Vol. 49, Issue 11, pp. 2628–2634 [Abstract]
• Vojtěch Bekárek
  A test of the role of refractive index in correlations between solvent effects on electronic spectra and solvent effects on reaction equilibria and rates
  1984, Vol. 49, Issue 10, pp. 2332–2341 [Abstract]
• Jan Slouka and Vojtěch Bekárek
  Reactions of 2-(benzimidazol-2-yl)acetonitrile and its N-ethoxycarbonyl derivative with some azol-3-diazonium salts
  1984, Vol. 49, Issue 1, pp. 275–279 [Abstract]
• Vojtěch Bekárek and Marie Stolařová
  On the problem of empirical characteristics of a medium and their mutual relations
  1983, Vol. 48, Issue 5, pp. 1237–1240 [Abstract]
• Jan Slouka, Vojtěch Bekárek and Antonín Lyčka
  Cyclization reactions of some o-acylphenylhydrazones
  1982, Vol. 47, Issue 6, pp. 1746–1756 [Abstract]
• Vojtěch Bekárek and Jan Juřina
  A contribution to evaluation of influence of medium in electronic and infrared spectroscopy
  1982, Vol. 47, Issue 4, pp. 1060–1068 [Abstract]
• Vojtěch Bekárek and Vilém Šimánek
  Effect of medium on ¹H-NMR spectra
  1981, Vol. 46, Issue 7, pp. 1549–1553 [Abstract]
• Vojtěch Bekárek
  Evaluation of solvent effects in electronic spectra
  1980, Vol. 45, Issue 7, pp. 2063–2069 [Abstract]
• Jan Slouka and Vojtěch Bekárek
  Synthesis of some 2-aryl-6-amino-2,3-dihydro-1,2,4-benzotriazin-3-ones
  1980, Vol. 45, Issue 5, pp. 1379–1387 [Abstract]
• Vojtěch Bekárek and Alena Mikulecká
  A note on evaluation of solvent shifts in IR spectroscopy
  1978, Vol. 43, Issue 11, pp. 2879–2884 [Abstract]
• František Grambal, Jan Lasovský, Vojtěch Bekárek and Vilím Šimánek
  ¹H-NMR spectra and substitution effects of 4-substituted benzamidoximes and 4,4’-substituted O-benzoylbenzamidoximes
  1978, Vol. 43, Issue 8, pp. 2008–2014 [Abstract]
• Jan Slouka, Vojtěch Bekárek and Václav Štemberk
  Synthesis of some 2-aryl-2,3-dihydro-1,2,4-triazino[6,5-b]indol-3-ones
  1978, Vol. 43, Issue 4, pp. 960–965 [Abstract]