Collect. Czech. Chem. Commun.
1964, 29, 2016-2022
https://doi.org/10.1135/cccc19642016
Studies on the inductive effect. IV. Transmission of the inductive effect through the furan and thiophene nuclei
O. Exner and W. Simon
Individual author index pages
Other CCCC articles of these authors
- O. Exner, V. Jehlička, P. Trška and J. B. F. N. Engberts
The conformation of α-nitro sulfones. Concerning the gauche effect
1977, Vol. 42, Issue 10, pp. 3040–3047 [Abstract] - O. Exner and Z. Friedl
Electrostatic effects on conformation equilibria. Esters of 2-halogenobenzoic acids
1977, Vol. 42, Issue 10, pp. 3030–3039 [Abstract] - O. Exner and K. Bláha
The conformation of aromatic carbamates in solution: A dipole moment study
1977, Vol. 42, Issue 8, pp. 2379–2387 [Abstract] - O. Exner, V. Jehlička, R. Mahaffy and D. R. Boyd
The configuration of C-aryl C,N-dialkyl azomethines. A dipole moment study
1977, Vol. 42, Issue 5, pp. 1636–1641 [Abstract] - O. Exner, V. Jehlička, G. Barbaro and A. Dondoni
Configuration and conformation of hydroximoyl chlorides and their derivatives. O-Benzoylbenzhydroximoyl chlorides
1977, Vol. 42, Issue 3, pp. 833–842 [Abstract] - V. Jehlička, L. Floch and O. Exner
Dipole moments and conformation of alkyl isothiocyanatocarboxylates
1977, Vol. 42, Issue 2, pp. 464–470 [Abstract] - B. Koutek, M. Píšová, M. Souček and O. Exner
Dipole moments of some quinone methides in the ground and first excited states
1976, Vol. 41, Issue 6, pp. 1676–1684 [Abstract] - O. Exner
The non-additive substituent effects of two substituents adjacent to the reaction centre
1976, Vol. 41, Issue 5, pp. 1516–1540 [Abstract] - O. Exner and K. Kalfus
Concerning the transmission of substituent effects across the benzene nucleus
1976, Vol. 41, Issue 2, pp. 569–580 [Abstract] - O. Exner, V. Jehlička and A. Dondoni
Stereochemistry of the (2+2) cycloaddition between aryl isothiocyanates and dicyclohexylcarbodiimide: A dipole moment study
1976, Vol. 41, Issue 2, pp. 562–568 [Abstract] - K. Kalfus, J. Kroupa, M. Večeřa and O. Exner
Additivity of substituent effects in meta- and para-substituted benzoic acids
1975, Vol. 40, Issue 10, pp. 3009–3019 [Abstract] - V. Jehlička, B. Plesničar and O. Exner
Dipole moments and solution conformation of substituted dibenzoyl peroxides
1975, Vol. 40, Issue 10, pp. 3004–3008 [Abstract] - O. Exner
The range of validity and the precision of a correlation equation
1975, Vol. 40, Issue 9, pp. 2781–2791 [Abstract] - O. Exner
The enthalpy-entropy relationship in organic reactions
1975, Vol. 40, Issue 9, pp. 2762–2780 [Abstract] - O. Exner and P. Janák
The acidity of N-acids. Substituent effects on the dissociation constants of imides and sulphonamides
1975, Vol. 40, Issue 8, pp. 2510–2523 [Abstract] - P. Janák and O. Exner
N-Cyanoamides. Tautometric structure, ionization, and conformation
1975, Vol. 40, Issue 8, pp. 2502–2509 [Abstract] - L. Paskucz, L. Almasi, G. P. Schiemenz and O. Exner
Dipole moments and conformation of dialkylphosphinic esters
1975, Vol. 40, Issue 8, pp. 2497–2501 [Abstract] - J. Pospíšek, M. Píšová, M. Souček and O. Exner
Kinetics of the base catalyzed isomerization of substituted 4-isopropylidene-2,5-cyclohexadienones
1975, Vol. 40, Issue 7, pp. 2093–2098 [Abstract] - O. Exner and R. Bose
The acceptor ability of the -B(OR)2 group
1974, Vol. 39, Issue 8, pp. 2234–2238 [Abstract] - V. Jehlička, J. L. Piette and O. Exner
Dipole moments and conformation of some organic tellurium compounds
1974, Vol. 39, Issue 6, pp. 1577–1581 [Abstract] - V. Všetečka and O. Exner
A new interpretation of dipole moments of aliphatic and aromatic nitro compounds
1974, Vol. 39, Issue 5, pp. 1140–1149 [Abstract] - O. Exner
The validity of linear free energy relationships at various temperatures
1974, Vol. 39, Issue 2, pp. 515–527 [Abstract] - O. Exner
Statistics of the enthalpy-entropy relationship. III. Processing of calorimetric data
1973, Vol. 38, Issue 3, pp. 799–812 [Abstract] - O. Exner and V. Beránek
Statistic of the enthalpy-entropy relationship. II. The general case
1973, Vol. 38, Issue 3, pp. 781–798 [Abstract] - A. N. Vereshchagin and O. Exner
Molecular polarizability and conformation of dithioacetals
1973, Vol. 38, Issue 3, pp. 690–696 [Abstract] - O. Exner, L. Almasi and L. Paskucz
Dipole moments and conformation of dialkyldithiophosphinic acids and their derivatives
1973, Vol. 38, Issue 3, pp. 677–689 [Abstract] - O. Exner and K. Boček
Substituent effects in infrared spectroscopy. III. Frequencies and intensities of the C≡N band in meta- and para-substituted benzonitriles
1973, Vol. 38, Issue 1, pp. 50–61 [Abstract] - M. Heyrovský, S. Vavřička and O. Exner
Charge-transfer interaction in complexes between acids and their anions
1972, Vol. 37, Issue 9, pp. 2858–2863 [Abstract] - K. Šindelář and O. Exner
Dipole moments and conformation of some organic selenium compounds
1972, Vol. 37, Issue 8, pp. 2734–2738 [Abstract] - O. Exner and V. Jehlička
Dipole moments and conformation of boronic esters
1972, Vol. 37, Issue 7, pp. 2169–2174 [Abstract] - O. Exner, Š. Kováč and E. Solčaniová
Substituent effects in infrared spectroscopy. II. Characteristic frequencies of the nitro group in meta- and para-substituted nitrobenzenes
1972, Vol. 37, Issue 7, pp. 2156–2168 [Abstract] - O. Exner
Statistics of the enthalpy-entropy relationship. I. The special case
1972, Vol. 37, Issue 5, pp. 1425–1444 [Abstract] - M. Tichý, R. Zahradník, J. A. Völlmin and W. Simon
Physical properties and chemical reactivity of alternant hydrocarbons and related compounds. XXI. Acid-base equilibria of polynuclear phenols and amines
1972, Vol. 37, Issue 3, pp. 962–969 [Abstract] - O. Exner, V. Jehlička and J. Firl
Dipole moments and conformation of dithioacetals and gem-disulfones
1972, Vol. 37, Issue 2, pp. 466–477 [Abstract] - O. Exner, V. Jehlička and J. Firl
Dipole moments and conformation of S-alkyl thiocarboxylates and alkyl dithiocarboxylates
1971, Vol. 36, Issue 8, pp. 2936–2943 [Abstract] - O. Exner, V. Jehlička and A. Ohno
Dipole moments and conformation of O-alkyl thiocarboxylates
1971, Vol. 36, Issue 6, pp. 2157–2165 [Abstract] - O. Exner and E. Svátek
Substituent effects in infrared spectroscopy. I. The O-H stretching frequencies in monomeric benzoic acids
1971, Vol. 36, Issue 2, pp. 534–543 [Abstract] - O. Exner and V. Jehlička
Dipole moments and conformation of carboxylic acid anhydrides
1970, Vol. 35, Issue 5, pp. 1514–1521 [Abstract] - O. Exner and J. Lakomý
Studies on the inductive effect. VII. Inductive and mesomeric effects of nitrogen and oxygen substituents
1970, Vol. 35, Issue 5, pp. 1371–1386 [Abstract] - K. Kalfus, M. Večeřa and O. Exner
Studies on the inductive effect. VI. Solvent dependence of substituent effects in benzoic acid derivatives
1970, Vol. 35, Issue 4, pp. 1195–1207 [Abstract] - O. Exner
The problem of structure determination from the statistical point of view
1970, Vol. 35, Issue 1, pp. 187–211 [Abstract] - D. Šnobl and O. Exner
Acyl derivatives of hydroxylamine. XV. Configuration of O-alkylhydroxamic acid determined by NMR spectroscopy
1969, Vol. 34, Issue 11, pp. 3325–3335 [Abstract] - O. Manoušek, O. Exner and P. Zuman
Fission of activated carbon-nitrogen and carbon-sulphur bonds. XI. Polarographic reduction of substituted benzenesulphonamides
1968, Vol. 33, Issue 12, pp. 4000–4007 [Abstract] - O. Manoušek, O. Exner and P. Zuman
Fission of activated carbon-nitrogen and carbon-sulphur bonds. X. Polarographic reduction of substituted methyl phenyl sulphones
1968, Vol. 33, Issue 12, pp. 3988–3999 [Abstract] - O. Manoušek, P. Zuman and O. Exner
Quantitative treatment of substituent effects in polarography. VI. Polarographic reduction of benzonitriles m- and p-substituted with electronegative groups
1968, Vol. 33, Issue 12, pp. 3979–3987 [Abstract] - P. Zuman, O. Exner, R. F. Rekker and W. Th. Nauta
Polarographic reduction of aldehydes and ketones. IV. Linear free energy treatment of substituted benzophenones
1968, Vol. 33, Issue 10, pp. 3213–3226 [Abstract] - O. Exner, V. Jehlička and B. Uchytil
Dipole moments and conformation of acetals
1968, Vol. 33, Issue 9, pp. 2862–2871 [Abstract] - O. Exner, Z. Fidlerová and V. Jehlička
Conformation of aromatic sulpho esters determined from dipole moments
1968, Vol. 33, Issue 7, pp. 2019–2028 [Abstract] - J. Lakomý, A. Šilhánková, M. Ferles and O. Exner
Studies in the pyridine series. XXV. Dissociation constants of some piperidine and piperideine bases
1968, Vol. 33, Issue 6, pp. 1700–1708 [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] - O. Exner
Additive physical properties. IV. Additive quantities based on viscosity measurement
1967, Vol. 32, Issue 12, pp. 4327–4354 [Abstract] - O. Exner, J. Hollerová and V. Jehlička
Oxime derivatives. IX. Determination of configuration and conformation of acylated oximes on the basis of dipole moments
1967, Vol. 32, Issue 6, pp. 2096–2103 [Abstract] - O. Exner
Additive physical properties. III. Re-examination of the additive character of parachor
1967, Vol. 32, Issue 1, pp. 24–55 [Abstract] - O. Exner
Additive physical properties. II. Molar volume as an additive property
1967, Vol. 32, Issue 1, pp. 1–23 [Abstract] - J. Michl, R. Zahradník and W. Simon
Electronic structure of non-alternant hydrocarbons, their analogues and derivatives. XIII. Relative conjugative power of the isomeric fluoranthyls towards the amino group. Basicity
1966, Vol. 31, Issue 9, pp. 3464–3470 [Abstract] - O. Exner
Additive physical properties. I. General relationships and problems of statistical nature
1966, Vol. 31, Issue 8, pp. 3222–3251 [Abstract] - O. Exner
Studies on the inductive effect. V. Separation of inductive and mesomeric effects in meta and para benzene derivatives
1966, Vol. 31, Issue 1, pp. 65–89 [Abstract] - O. Exner and W. Simon
Acyl derivatives of hydroxylamine. XII. Dissociation constants of hydroxamic acids and their functional derivatives
1965, Vol. 30, Issue 12, pp. 4078–4094 [Abstract] - P. Zuman and O. Exner
Oxime derivatives. VIII. Polarographic reduction of O- and N-substituted oximes
1965, Vol. 30, Issue 6, pp. 1832–1852 [Abstract] - O. Exner and J. Holubek
Acyl derivatives of hydroxylamine. XI. Study of hydroxamic acids dissociation by means of UV-spectroscopy
1965, Vol. 30, Issue 4, pp. 940–951 [Abstract] - O. Exner
Acyl derivatives of hydroxylamine. X. Determination of conformation of hydroxamic acid derivatives by means of dipole moments
1965, Vol. 30, Issue 3, pp. 652–663 [Abstract] - O. Exner and V. Jehlička
Determination of configuration and conformation of complicated molecules on the basis of dipole moments
1965, Vol. 30, Issue 3, pp. 639–651 [Abstract] - O. Exner
Acyl derivatives of hydroxylamine. IX. A spectroscopic study of tautomerism of sulphohydroxamic acids
1964, Vol. 29, Issue 6, pp. 1337–1343 [Abstract] - A. Talvik, P. Zuman and O. Exner
Studies on the inductive effect. III. The kinetics of the reaction of substituted benzoic acids with diphenyldiazomethane
1964, Vol. 29, Issue 5, pp. 1266–1276 [Abstract] - O. Exner
On the enthalpy-entropy-relationship
1964, Vol. 29, Issue 5, pp. 1094–1113 [Abstract] - O. Exner
Oximderivate VII. Syntheseversuche der Oxim-schwefelanalogen
1963, Vol. 28, Issue 11, pp. 3150–3154 [Abstract] - O. Exner
Oximderivate VI. Zur Frage der Existenz der N-Sulfonylderivate
1963, Vol. 28, Issue 11, pp. 3145–3149 [Abstract] - O. Exner and B. Kakáč
Acyl derivatives of hydroxylamine. VIII. A spectroscopic study of tautomerism of hydroxamic acids
1963, Vol. 28, Issue 7, pp. 1656–1663 [Abstract] - O. Exner
Characteristic vibrations of the sulfonyl group
1963, Vol. 28, Issue 4, pp. 935–941 [Abstract] - O. Exner and Jiří Jonáš
Quantitative evaluation of the inductive effect
1962, Vol. 27, Issue 10, pp. 2296–2306 [Abstract] - O. Exner
Über die Acylderivate des Hydroxylamins VII. Zur Konstitution und Konfiguration der Triacylderivate
1962, Vol. 27, Issue 10, pp. 2284–2295 [Abstract] - M. Janda, F. Dvořák and O. Exner
Chlormethylierung in der Thiophenreihe IV. Über α-substituierte 5-Methylthiophen-2-carbonsäure und 5-Methylbrenzschleimsäure
1962, Vol. 27, Issue 5, pp. 1191–1198 [Abstract] - O. Exner
Über die Acylderivate des Hydroxylamins VI. Zur Konstitution von Hydroxybiuret und Hydroxydiphenylbiuret
1961, Vol. 26, Issue 3, pp. 701–709 [Abstract] - O. Exner
Application of empirical linear relationships to preparative data
1961, Vol. 26, Issue 1, pp. 1–12 [Abstract] - O. Exner and B. Kakáč
Dérivés acylés de l'hydroxylamine V. Acylation des dérivés de l'hydroxylamine
1960, Vol. 25, Issue 10, pp. 2530–2539 [Abstract] - O. Exner
Über die Acylderivate des Hydroxylamins IV. Über die Existenz des sogenannten Kaliumoxyfulminats
1960, Vol. 25, Issue 5, pp. 1517–1519 [Abstract] - O. Wichterle and O. Exner
Remark to the reported synthesis of polypeptides by the reaction of amides with alkoholates
1960, Vol. 25, Issue 5, pp. 1371–1376 [Abstract] - O. Exner
Zur Frage der Additivität in den Gleichungen nach Hammett und Taft
1960, Vol. 25, Issue 4, pp. 1044–1051 [Abstract] - O. Exner
Korrelation von Dipolmomenten mit Substituentenkonstanten σ
1960, Vol. 25, Issue 3, pp. 642–656 [Abstract] - O. Exner
Durch die Sulfonylgruppe beeinflusste Reaktionen. Verbindungen mit polyvalentem Jod
1959, Vol. 24, Issue 11, pp. 3562–3571 [Abstract] - O. Exner, V. Jehlička and A. Reiser
Über die Konfiguration und Konformation der O-Alkylhydroxamsäuren
1959, Vol. 24, Issue 10, pp. 3207–3222 [Abstract] - O. Exner and M. Horák
Oximderivate V. Konstitutionsermittlung der Acylderivate des Hydroxylamins durch Infrarotspektroskopie
1959, Vol. 24, Issue 9, pp. 2992–3001 [Abstract] - O. Exner and M. Horák
Infrarotspektroskopie von Carbonsäurederivaten
1959, Vol. 24, Issue 3, pp. 968–977 [Abstract] - O. Exner
Über die Reduktion der Pseudonitrole
1958, Vol. 23, Issue 10, pp. 1965–1969 [Abstract] - O. Exner
Über die Oxydation von Isothiuroniumsalzen
1958, Vol. 23, Issue 7, pp. 1314–1318 [Abstract] - O. Exner
Constitution of the isomeric hydroxyureas
1958, Vol. 23, Issue 2, pp. 272–279 [Abstract] - O. Exner and O. Wichterle
Über die Reaktion einiger ungesättigter Sulfonsäuren mit Halogenen
1957, Vol. 22, Issue 2, pp. 497–507 [Abstract] - O. Exner
The structure of the isomeric hydroxyureas
1957, Vol. 22, Issue 1, pp. 335–336 [Abstract] - O. Exner
Oxime derivatives. IV. Attempted syntheses of N-acyl derivatives of oximes
1956, Vol. 21, Issue 6, pp. 1500–1512 [Abstract] - O. Exner
Derivatives of oximes. III. A contribution to the structure determination of acylated oximes
1955, Vol. 20, Issue 6, pp. 1360–1370 [Abstract] - M. Protiva, V. Šimák, V. Hach and O. Exner
Lokalanästhetika III. Sulfoniumsalze
1955, Vol. 20, Issue 4, pp. 810–816 [Abstract] - O. Exner and M. Protiva
Syntheses in the estrogenic hormone group. VI. Derivatives of cyclohexanol-2,3-dicarboxylic acids
1955, Vol. 20, Issue 4, pp. 757–764 [Abstract] - M. Protiva and O. Exner
Antihistamine substances. XXXVII. Synthetic antispasmodics. XI. Phosphonium salts. Comparison of the activity of various types of onium salts
1955, Vol. 20, Issue 1, pp. 210–214 [Abstract] - O. Exner
Derivatives of oximes. II. Reduction of O- and N-alkyl oximes with lithium aluminium hydride
1955, Vol. 20, Issue 1, pp. 202–209 [Abstract] - O. Exner
Some hydrogenolytic reductions with lithium aluminium hydride
1954, Vol. 19, Issue 6, pp. 1191–1196 [Abstract] - E. Knobloch, F. Mácha, O. Exner and M. Protiva
Antihistamine substances. XXXV. Kinetics of the hydrolysis of antihistaminics of the benzhydryl ether type
1954, Vol. 19, Issue 5, pp. 976–982 [Abstract] - M. Protiva, J. O. Jílek, O. Exner, M. Borovička, J. Pliml, V. Šimák and Z. Šedivý
Antihistamine substances. XXXI. On the mechanism of antihistamine action; Some simple benzylammonium and benzhydrylammonium salts
1954, Vol. 19, Issue 4, pp. 732–743 [Abstract] - M. Protiva and O. Exner
Antihistamine substances. XXX. Synthetic antispasmodics. X. Hydrazonium salts
1954, Vol. 19, Issue 3, pp. 531–535 [Abstract] - M. Protiva and O. Exner
Synthetic antispasmodics. VI. Sulphonium analogues of spasmolytics of the ester series
1954, Vol. 19, Issue 3, pp. 524–530 [Abstract] - O. Exner, V. Šimák, J. O. Jílek and M. Protiva
Syntheses in the estrogenic hormone group. I. m-Methoxyphenylacetylene
1954, Vol. 19, Issue 2, pp. 330–332 [Abstract] - O. Exner, M. Borovička and M. Protiva
Antihistamine substances. XXIII. Sulphonium analogues of antihistaminics of the monoamine and diamine series
1953, Vol. 18, Issue 2, pp. 270–274 [Abstract] - M. Protiva, O. Exner, M. Borovička and J. Pliml
Antihistamine substances. XXII; Synthetic antispasmodics. IV. Basic ethers derived from aliphatic carbinols and α-substituted benzyl alcohols
1953, Vol. 18, Issue 1, pp. 86–101 [Abstract] - M. Protiva and O. Exner
Antihistamine substances. XXI. Sulphonium analogues of antihistaminics of the ether series
1951, Vol. 16, pp. 689–695 [Abstract] - O. Exner
A new synthesis of N-methylketoximes
1951, Vol. 16, pp. 258–267 [Abstract]
