Collect. Czech. Chem. Commun.
1969, 34, 819-832
https://doi.org/10.1135/cccc19690819
Kinetics and mechanism of non-catalysed condensation of 2-picoline with benzaldehyde
J. Beneš, J. Kaválek, J. Bartošek and J. Churáček
Individual author index pages
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. Beneš, V. Beránek, J. Zimprich and P. Vetešník
Kinetics of splitting and deprotonation equilibria of monosubstituted and symmetrically disubstituted diaryltriazenes
1977, Vol. 42, Issue 2, pp. 702–710 [Abstract] - J. Beneš and J. Hetflejš
Asymmetric hydrosilylation of ketones
1976, Vol. 41, Issue 8, pp. 2264–2272 [Abstract] - J. Beneš and J. Hetflejš
Synthesis of some phosphines containing chiral substituents
1976, Vol. 41, Issue 8, pp. 2256–2263 [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] - E. Klinotová, J. Beneš, J. Vokoun and A. Vystrčil
Oxidation of 21-oxo-20β,28-epoxy-18α,19βH-ursane derivatives; Unusual reactivity of oxabicyclo[2,2,1]heptane system in ring E
1976, Vol. 41, Issue 1, pp. 271–284 [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] - E. Klinotová, J. Beneš and A. Vystrčil
Oxidative cleavage of 22-hydroxymethylene-21-ketones of the 20,28β-epoxy-18α,19βΗ-ursane series
1975, Vol. 40, Issue 9, pp. 2861–2868 [Abstract] - J. Beneš
Investigation of soil-solution systems on the capture of radioiodine in relation to pH
1975, Vol. 40, Issue 7, pp. 2012–2019 [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. Beneš, J. Frána and A. Maštalka
Determination of iodine in soil by the instrumental neutron activation analysis
1974, Vol. 39, Issue 10, pp. 2783–2786 [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] - D. Tocksteinová, H. Pechanová and J. Churáček
Esterifizierungskinetik mit Hilfe von p-(N,N-Dimethylamino)benzol-p'-azobenzoylchlorid
1973, Vol. 38, Issue 5, pp. 1364–1370 [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] - M. Wurst and J. Churáček
Analyse von Organosiliciumverbindungen VI. Retentionsindices der Organosiliciumverbindungen bei der Gaschromatographie
1971, Vol. 36, Issue 10, pp. 3497–3506 [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] - P. Jandera, J. Churáček, J. Štamberg and J. Kupec
Ionenaustauscherkapillaren VII. Untersuchung der Sorption und Desorption des Chloro-Eisenkomplexes am Kapillarentyp eines starkbasischen Anionenaustauschers
1970, Vol. 35, Issue 10, pp. 3112–3118 [Abstract] - J. Beneš
Precipitation and coprecipitation in the presence of chelating agents. VII. Coprecipitation of strontium with calcium oxalate precipitated from an EDTA-containing solution
1970, Vol. 35, Issue 2, pp. 591–597 [Abstract] - J. Beneš
Precipitation and coprecipitation in the presence of chelating agents. VI. Falling-out of alkali earths oxalates in EDTA
1969, Vol. 34, Issue 9, pp. 2545–2552 [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. Kaválek
Studies in the quinoxaline series. VI. Kinetics of the condensation of 2,3-dimethylquinoxaline with benzaldehyde
1969, Vol. 34, Issue 6, pp. 1819–1823 [Abstract] - M. Kyrš, V. Michaluková, J. Beneš and L. Kadlecová
Extraction of strontium and calcium ions into nitrobenzene in the presence of polyiodides
1969, Vol. 34, Issue 6, pp. 1709–1719 [Abstract] - J. Beneš, M. Vobecký and K. Bárta
Precipitation and coprecipitation in the presence of chelating agents. V. The contamination of barium chromate by uranium fission products in EDTA
1969, Vol. 34, Issue 5, pp. 1523–1532 [Abstract] - J. Beneš
Precipitation and coprecipitation in the presence of chelating agents. IV. Precipitation of barium chromate from EDTA
1969, Vol. 34, Issue 5, pp. 1514–1522 [Abstract] - J. Churáček, K. Komárek, V. Vaňásek and M. Jureček
The separation and identification of lower aliphatic alcohols in the form of alkyl 2,4-dinitrobenzyl ethers by paper chromatography
1968, Vol. 33, Issue 11, pp. 3876–3879 [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. Beneš and M. Kyrš
The coprecipitation of trace amounts of strontium with barium chromate
1968, Vol. 33, Issue 9, pp. 2822–2832 [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] - J. Beneš and M. Vobecký
Precipitation and coprecipitation in the presence of EDTA. III. Coprecipitation of calcium with strontium sulfate
1967, Vol. 32, Issue 3, pp. 1269–1273 [Abstract] - J. Beneš and M. Kyrš
Fällung und Mitfällung in Gegenwart von Äthylendiamintetraessigsäure II. Ausscheiden von Strontiumsulfat
1966, Vol. 31, Issue 11, pp. 4405–4411 [Abstract] - J. Beneš and M. Vobecký
Precipitation and coprecipitation in the presence of EDTA. I. Effect of the conditions on the precipitation of radioactive barium and strontium by the sulfate method
1966, Vol. 31, Issue 11, pp. 4398–4404 [Abstract] - J. Beneš
Zum Mechanismus der Substitutionsreaktionen in heterogenem Medium
1965, Vol. 30, Issue 7, pp. 2164–2178 [Abstract] - J. Beneš, M. Dobiášová and K. Vereš
Synthesis of methylmalonic acid-14CH3; Side reactions in the alkylation of ethyl malonate
1964, Vol. 29, Issue 12, pp. 3178–3181 [Abstract] - J. Beneš
Grenzflächenspannung im System organisches halogenid-wässrige Natriumhydroxidlösung
1964, Vol. 29, Issue 12, pp. 3102–3107 [Abstract] - J. Beneš
Zum Wirkungsmechanismus der Antioxydantien bei der Oxydation von Polypropylen
1964, Vol. 29, Issue 2, pp. 363–373 [Abstract] - J. Beneš
Zum Mechanismus der Reaktion von Chloramin B mit Bis(2-chloräthyl)sulfid
1963, Vol. 28, Issue 5, pp. 1171–1176 [Abstract] - J. Beneš, V. Chvalovský and V. Bažant
Organosiliciumverbindungen XXVI. Einfluss der Struktur auf die Oxydationsgeschwindigkeit der Methylphenylsiloxane
1961, Vol. 26, Issue 6, pp. 1627–1635 [Abstract] - J. Beneš, V. Chvalovský and V. Bažant
Organosiliciumverbindungen XXV. Einfluss der Struktur auf die Oxydationsgeschwindigkeit der Methylphenylsilane
1961, Vol. 26, Issue 6, pp. 1617–1626 [Abstract] - S. Scholle, Z. Uhlíř and J. Beneš
Löslichkeitsdiagramm des Systems NaJ-NaBr-H2O
1959, Vol. 24, Issue 3, pp. 987–988 [Abstract] - V. Bažant and J. Beneš
Organosiliciumverbindungen XV. Darstellung linearer Methylphenyltetrasiloxane
1959, Vol. 24, Issue 2, pp. 624–629 [Abstract]