Collection of Czechoslovak Chemical Communications - digital archive 

Individual author index pages

• J. Kaválek

Other CCCC articles of these authors

• J. Kaválek, V. Macháček, M. Pastrnek and V. Štěrba
  Kinetics and mechanism of formation of Meisenheimer complexes from methyl malonate and 2,4,6-trinitroanisole
  1977, Vol. 42, Issue 10, pp. 2928–2937 [Abstract]
• J. Kaválek, F. Krampera and V. Štěrba
  Reaction of urea with ethyl acetoacetate
  1977, Vol. 42, Issue 2, pp. 718–725 [Abstract]
• J. Kaválek, A. Lyčka, V. Macháček and V. Štěrba
  Reactions of 1-arylpyridinium ions with anions of methyl acetoacetate, cyanoacetate and malonate
  1976, Vol. 41, Issue 7, pp. 1926–1934 [Abstract]
• J. Kaválek, F. Krampera and V. Štěrba
  Kinetics of hydrolysis and methanolysis of substituted N-methylformanilides
  1976, Vol. 41, Issue 6, pp. 1685–1691 [Abstract]
• J. Kaválek, V. Macháček, A. Lyčka and V. Štěrba
  Kinetics of reaction of 2,4-dinitrochlorobenzene with methyl malonate, cyanoacetate and acetoacetate
  1976, Vol. 41, Issue 2, pp. 590–597 [Abstract]
• J. Kaválek, A. Lyčka, V. Macháček and V. Štěrba
  Kinetics and mechanism of reaction of 1-arylpyridinium salts with acetone and cyclohexanone
  1976, Vol. 41, Issue 1, pp. 67–77 [Abstract]
• J. Kaválek, I. Kolb, V. Macháček and V. Štěrba
  Reactions of cyanide ion with methyl 3,5-dinitrobenzoate and 3,5-dinitrobenzonitrile
  1975, Vol. 40, Issue 12, pp. 3879–3885 [Abstract]
• J. Kaválek, A. Lyčka, V. Macháček and V. Štěrba
  Kinetics of reactions of N-arylpyridinium salts with cyanide ion
  1975, Vol. 40, Issue 6, pp. 1932–1939 [Abstract]
• J. Kaválek and V. Štěrba
  Kinetics of acid-catalyzed hydrolysis of substituted formanilides
  1975, Vol. 40, Issue 6, pp. 1924–1931 [Abstract]
• J. Kaválek and V. Štěrba
  Kinetics of base-catalyzed hydrolysis of substituted formanilides
  1975, Vol. 40, Issue 4, pp. 1176–1182 [Abstract]
• J. Kaválek, A. Lyčka, V. Macháček and V. Štěrba
  Reactions of substituted N-phenylpyridinium salts with methoxide and ethoxide ions
  1975, Vol. 40, Issue 4, pp. 1166–1175 [Abstract]
• J. Kaválek, V. Macháček, V. Štěrba and J. Šubert
  Spectral study of formation of isomeric Meisenheimer complexes from 1-substituted 3,5-dinitrobenzenes and acetone
  1974, Vol. 39, Issue 8, pp. 2063–2072 [Abstract]
• J. Kaválek, A. Lyčka, V. Macháček and V. Štěrba
  Kinetics and mechanism of reaction of N-(2,4-dinitrophenyl)pyridinium chloride with piperidine. Determination of reaction products and mechanism
  1974, Vol. 39, Issue 8, pp. 2056–2062 [Abstract]
• V. Beránek, J. Kaválek, A. Lyčka and V. Štěrba
  Kinetics and mechanism of reaction of N-(2,4-dinitrophenyl)pyridinium chloride with piperidine. Determination of rate constants and kinetic equations of individual reaction steps
  1974, Vol. 39, Issue 8, pp. 2047–2055 [Abstract]
• A. Barteček, J. Kaválek, V. Macháček and V. Štěrba
  Kinetics of reaction of isobutyraldehyde with aniline and its derivatives
  1974, Vol. 39, Issue 7, pp. 1722–1727 [Abstract]
• J. Kaválek, A. Barteček and V. Štěrba
  Base catalysis in reaction of N-(2,4-dinitrophenyl)pyridinium chloride with aniline and N-methylaniline
  1974, Vol. 39, Issue 7, pp. 1717–1721 [Abstract]
• J. Kaválek, J. Polanský and V. Štěrba
  Kinetics and mechanism of reaction of substituted N-phenylpyridinium ions with OH^- ion
  1974, Vol. 39, Issue 4, pp. 1049–1060 [Abstract]
• J. Kaválek, Tran Minh Chinh, V. Mikan, V. Štěrba and M. Večeřa
  Kinetics and mechanism of reaction of 2-anilino-4,6-dichloro- and -difluoro-1,3,5-triazine with substituted anilines
  1973, Vol. 38, Issue 7, pp. 1935–1939 [Abstract]
• J. Kaválek and V. Štěrba
  Kinetics of reaction of 4-substituted 2-nitrofluorobenzenes with piperidine in benzene-acetonitrile mixtures
  1973, Vol. 38, Issue 3, pp. 884–891 [Abstract]
• J. Kaválek, J. Kubias and V. Štěrba
  Mechanism of nucleophilic substitution of 2,4-dinitrohalogenobenzenes with N-methylanilines
  1972, Vol. 37, Issue 12, pp. 4041–4045 [Abstract]
• J. Kaválek, J. Haasová and V. Štěrba
  Influence of medium on reactivity of 2,4-dinitrofluoro- and chlorobenzenes during reaction with m- and p-substituted anilines
  1972, Vol. 37, Issue 10, pp. 3333–3338 [Abstract]
• Tran Minh Chinh, J. Kaválek and M. Večeřa
  Reactivity of cyanuric chloride and fluoride during reaction with meta- and para-substituted anilines
  1972, Vol. 37, Issue 10, pp. 3328–3332 [Abstract]
• Tran Minh Chinh, J. Kaválek and M. Večeřa
  Influence of substituents on nucleophilic reactivity of anilines during reaction with cyanur chloride
  1972, Vol. 37, Issue 3, pp. 832–838 [Abstract]
• P. Vetešník, J. Kaválek and V. Beránek
  Protonation of polyacid organic bases. V. Ionization constants of diacid conjugated acids of 4-substituted 1,2-diaminobenzenes and 6-substituted 2,3-dimethylquinoxalines
  1971, Vol. 36, Issue 7, pp. 2486–2499 [Abstract]
• J. Kaválek, J. Socha, J. Urbánek and M. Večeřa
  Influence of dimethyl sulfoxide on reactivity of substituted 2-nitrochlorobenzenes and 3-nitro-4-chloroazobenzenes
  1971, Vol. 36, Issue 1, pp. 209–217 [Abstract]
• J. Kaválek, J. Panchartek and V. Štěrba
  Kinetics and mechanism of diazo coupling. XVIII. Influence of polysubstitution on reactivity and selectivity of benzenediazonium ions in coupling reactions with 2-naphthol-6-sulfonic acid
  1970, Vol. 35, Issue 11, pp. 3470–3474 [Abstract]
• J. Kaválek, J. Beneš, J. Socha, F. Brtník and M. Večeřa
  Nucleophile Reaktivität der 3'- und 4'-substituierten 3-Nitro-4-chlorazobenzole
  1969, Vol. 34, Issue 7, pp. 2092–2100 [Abstract]
• J. Beneš, J. Kaválek, J. Bartošek and J. Churáček
  Kinetics and mechanism of non-catalysed condensation of 2-picoline with benzaldehyde
  1969, Vol. 34, Issue 3, pp. 819–832 [Abstract]
• P. Vetešník, J. Bielavský, J. Kaválek and M. Večeřa
  Protonierung mehrsättiger organischer Basen IV. Über die Addition des ersten Protons an 4-substituierte 1,2-Phenylendiamine
  1968, Vol. 33, Issue 9, pp. 2902–2910 [Abstract]
• J. Kaválek and J. Socha
  Studies in the quinoxaline series. V. Preparation of 3-hydroxy-2-methyl-6-chloro- and 6-sulfamoylquinoxaline
  1968, Vol. 33, Issue 2, pp. 619–622 [Abstract]
• P. Vetešník, J. Kaválek, V. Beránek and O. Exner
  Protonierung mehrsättiger organischer Basen II. Basizität und Tautomerie-gleichgewicht substituierter Chinoxaline
  1968, Vol. 33, Issue 2, pp. 566–576 [Abstract]