Collect. Czech. Chem. Commun. 1974, 39, 1892-1897
https://doi.org/10.1135/cccc19741892

The synthesis of 5-aryl-2-furancarboxylic acids

A. Krutošíková, J. Kováč and V. Sýkora

Individual author index pages


Other CCCC articles of these authors

  • R. Kada, V. Knoppová and J. Kováč
    Condensations of 5-heteroarylthio-2-furaldehydes with C-acids
    1977, Vol. 42, Issue 11, pp. 3333–3338 [Abstract]
  • J. Štetinová, J. Kováč, J. Surá and M. Dandárová
    Stereochemistry and photoisomerisation of furfurylideneoxindoles
    1977, Vol. 42, Issue 7, pp. 2201–2206 [Abstract]
  • J. Kováč and R. Brežný
    Decarboxylative nitration of 3-(5-nitro-2-furyl)acrylic acid
    1977, Vol. 42, Issue 6, pp. 1880–1885 [Abstract]
  • J. Kováč, J. Štetinová, J. Surá, F. Špaček and R. Brežný
    3-(5-Substituted-2-furyl)acrylic acids and their methyl esters. Transfer of the polar effect of the substituent through the ethylene group
    1977, Vol. 42, Issue 6, pp. 1871–1879 [Abstract]
  • D. Végh, J. Kováč, M. Dandárová and P. Zálupský
    Substitution reactions of 1-(5-nitro-2-furyl)-2-bromoethylene
    1977, Vol. 42, Issue 3, pp. 889–893 [Abstract]
  • M. Černayová, J. Kováč and J. Surá
    Condensation of 2-furyl alkyl ketones and 2-furyl aryl ketones with substances having an active methylene group
    1977, Vol. 42, Issue 2, pp. 726–730 [Abstract]
  • A. Beňo and A. Krutošíková
    Transmission of substituent effect across the furan ring
    1977, Vol. 42, Issue 2, pp. 508–511 [Abstract]
  • M. Černayová, J. Kováč, M. Dandárová and O. Rajniaková
    Stereochemical course of Knoevenagel condensation of furan compounds
    1977, Vol. 42, Issue 1, pp. 347–352 [Abstract]
  • R. Kada, V. Knoppová and J. Kováč
    Condensation reactions of furylsulfonylacetonitrile with aldehydes
    1977, Vol. 42, Issue 1, pp. 338–346 [Abstract]
  • Ľ. Fišera, J. Leško, J. Kováč, J. Hrabovský and J. Surá
    Synthesis and mass spectra of some pyridylfuran derivatives. The determination of σm constants of 2-X-5-furyl substituents
    1977, Vol. 42, Issue 1, pp. 105–111 [Abstract]
  • Ľ. Fišera, J. Leško, J. Kováč, B. Hasová and P. Zálupský
    The preparation and mass spectra of substituted 2-X-(4-chlorophenyl)furan derivatives. Relative reactivity of furan derivatives in radical aromatic substitution
    1976, Vol. 41, Issue 11, pp. 3398–3404 [Abstract]
  • A. Jurášek, J. Kováč and M. Kováč
    Preparation of tetrasubstituted α,β-unsaturated sulfones of 5-nitrofuran series
    1976, Vol. 41, Issue 11, pp. 3371–3377 [Abstract]
  • E. Jedlovská, J. Kováč, A. Piklerová and P. Zálupský
    Synthesis and reactions of 5-substituted 2-furancarbohydroximoyl chlorides
    1976, Vol. 41, Issue 10, pp. 3085–3089 [Abstract]
  • A. Krutošíková and J. Kováč
    Some derivtives of 5-aryl-2-furancarboxylic acids
    1976, Vol. 41, Issue 9, pp. 2577–2581 [Abstract]
  • R. Kada, J. Surá, J. Kováč, A. Jurášek and A. Arvay
    Synthesis and properties of 5-arylthio- and 5-arylsulphonyl-2-furancarboxylic acids
    1976, Vol. 41, Issue 9, pp. 2571–2576 [Abstract]
  • D. Végh, J. Kováč and M. Dandárová
    Preparation and study of geometric isomers of methyl 2-nitro-3-[2-(5-X-furyl)]acrylates
    1976, Vol. 41, Issue 8, pp. 2422–2428 [Abstract]
  • F. Považanec, J. Kováč and A. Krutošíková
    Reaction of substituted 2-furyl cyanides with azides
    1976, Vol. 41, Issue 6, pp. 1692–1697 [Abstract]
  • M. Černayová, J. Kováč, M. Dandárová, B. Hasová and R. Palovčík
    Study of the stereochemical course of Wittig-Horner reaction in furan compounds
    1976, Vol. 41, Issue 3, pp. 764–769 [Abstract]
  • D. Végh, J. Kováč and B. Hasová
    Preparation of geometric isomers of 2-(2-bromovinyl)-5-nitrofuran
    1976, Vol. 41, Issue 2, pp. 614–616 [Abstract]
  • A. Krutošíková, J. Surá, J. Kováč and S. Juhás
    Substituted 3-(5-phenyl-2-furyl)acrylic acids and their methyl esters. Transmission of polar effects across the furan-ethene system
    1975, Vol. 40, Issue 11, pp. 3362–3369 [Abstract]
  • A. Krutošíková, J. Surá, J. Kováč and K. Kalfus
    Dissociation constants of 5-aryl-2-furancarboxylic acids and alkaline hydrolysis rates of their methyl esters
    1975, Vol. 40, Issue 11, pp. 3357–3361 [Abstract]
  • A. Krutošíková, V. Konečný and J. Kováč
    Preparation of 5-nitro-2-substituted furanes from 5-nitro-5-furfuryl nitrate
    1975, Vol. 40, Issue 8, pp. 2529–2535 [Abstract]
  • J. Štetinová and J. Kováč
    Synthesis and the properties of furfurylidene- and thenylideneindoxyls
    1975, Vol. 40, Issue 6, pp. 1750–1757 [Abstract]
  • R. Kada, V. Knoppová and J. Kováč
    Study of the condensation of 5-arylthio-2-furaldehydes with compounds with active methylene group
    1975, Vol. 40, Issue 5, pp. 1563–1570 [Abstract]
  • A. Krutošíková, V. Konečný and J. Kováč
    Preparation of O-(methyl, dimethyl and arylcarbamoyl)methyl 5-nitrophenyl-2-furyl ketoximes
    1975, Vol. 40, Issue 5, pp. 1557–1562 [Abstract]
  • A. Krutošíková, J. Kováč, A. Perjéssy, A. F. Olejnik and K. Ju. Novickij
    Preparation and spectral properties of substituted 1-(5-aryl-2-furyl)-3-phenylpropenones
    1975, Vol. 40, Issue 5, pp. 1550–1556 [Abstract]
  • V. Knoppová, A. Jurášek, J. Kováč and M. Guttmann
    Kinetics of condensation of 5-nitrofurfuryl sulfones with aldehydes
    1975, Vol. 40, Issue 2, pp. 399–404 [Abstract]
  • A. Krutošíková, V. Konečný, J. Kováč and K. Špirková
    Preparation of O-(methyl- and arylcarbamoyl)-5-nitrophenyl-2-furaldehydoximes
    1975, Vol. 40, Issue 1, pp. 313–319 [Abstract]
  • V. Knoppová, E. Komanová, K. Kada, A. Jurášek and J. Kováč
    Reactions of aromatic isothiocyanates with benzaldehydes
    1974, Vol. 39, Issue 12, pp. 3728–3732 [Abstract]
  • Ľ. Fišera, J. Surá, J. Kováč and M. Lucký
    Determination of σp constants of 2-furyl substituents. Transfer of the substituent effect through the furan-benzene system
    1974, Vol. 39, Issue 7, pp. 1711–1716 [Abstract]
  • A. Jurášek, J. Kováč and D. Geisbacher
    Synthesis and properties of 1-(5-nitro-2-furyl)-1-phenylsulfonyl-2-[5-(X-phenyl)-2-furyl]ethylenes
    1974, Vol. 39, Issue 5, pp. 1220–1228 [Abstract]
  • R. Kada, J. Leško and J. Kováč
    Preparation and mass spectra of heterocyclic sulfides of the 5-nitrofuran series
    1974, Vol. 39, Issue 4, pp. 949–954 [Abstract]
  • V. Knoppová, J. Kováč and I. Bašnák
    Synthesis and physico-chemical properties of some 3,5-disubstituted 2-thiohydantoines
    1974, Vol. 39, Issue 3, pp. 773–778 [Abstract]
  • A. Krutošíková, J. Kováč, J. Rentka and M. Čakrt
    Transmission of polar effects in 4-substituted 5-phenyl-2-furancarboxylic acids
    1974, Vol. 39, Issue 3, pp. 767–772 [Abstract]
  • A. Beňo, A. Krutošíková, Ľ. Fišera and R. Frimm
    Transmission of electronic effects through furan and thiophene rings
    1973, Vol. 38, Issue 9, pp. 2734–2738 [Abstract]
  • R. Frimm, Ľ. Fišera and J. Kováč
    Thiophene derivatives. I. Preparation of substituted 5-phenyl-2-thiophenecarbaldehydes
    1973, Vol. 38, Issue 6, pp. 1809–1813 [Abstract]
  • A. Jurášek and J. Kováč
    Furan derivatives. XLV. α,β-Unsaturated sulphones of the 5-nitrofuran series
    1973, Vol. 38, Issue 6, pp. 1705–1711 [Abstract]
  • R. Kada, J. Kováč, A. Jurášek and L. Dávid
    On benzimidazoles. VIII. Preparation and properties of 2-phenylfurylbenzimidazoles
    1973, Vol. 38, Issue 6, pp. 1700–1704 [Abstract]
  • A. Jurášek, J. Kováč, A. Krutošíková and M. Hrdina
    Furan derivatives. XL. Synthesis of 5-nitro-2-substituted furans on the basis of 5-nitrofurfuryl nitrate
    1972, Vol. 37, Issue 9, pp. 3144–3147 [Abstract]
  • V. Sýkora and F. Dubský
    Selective ion exchangers with isonitrosoacetamide functional groups. II. Properties and application
    1972, Vol. 37, Issue 5, pp. 1504–1513 [Abstract]
  • V. Sýkora and F. Dubský
    Selective ion exchangers with isonitrosoacetamide functional groups. I. Synthesis of the ion exchangers
    1972, Vol. 37, Issue 1, pp. 33–36 [Abstract]
  • M. Marhol, V. Sýkora and F. Dubský
    Ionenaustauscher, die in der Funktionsgruppe Phosphor enthalten; Herstellung und Eigenschaften der von der 2-(4-Hydroxybenzoyl)benzoesäure abgeleiteten Kationenaustauscher
    1968, Vol. 33, Issue 11, pp. 3715–3725 [Abstract]
  • V. Sýkora and F. Dubský
    Selective ion-exchange resin based on resacetophenonoxime. I. Preparation of the resin and its basic characterization
    1967, Vol. 32, Issue 9, pp. 3342–3348 [Abstract]
  • J. Křepinský, V. Sýkora, E. Zvonkova and V. Herout
    On terpenes. CLXXII. Constitution of sesquiterpenic valerenolic acid
    1965, Vol. 30, Issue 2, pp. 553–558 [Abstract]
  • V. Sýkora and F. Dubský
    Selektive Ionenaustauscher auf Basis von Resorcylaldehyd II. Dynamische Bewertung und analytische Anwendung von Harz aus Resorcylidenanthranilsäure
    1963, Vol. 28, Issue 8, pp. 2149–2157 [Abstract]
  • V. Sýkora and F. Dubský
    Selective ion exchangers derived from resorcylaldehyde. I. Resins from resorcylidenanthranilic acid
    1962, Vol. 27, Issue 2, pp. 350–354 [Abstract]
  • V. Sýkora, L. Novotný, M. Holub, V. Herout and F. Šorm
    On terpenes. CXVII. The proof of structure of carotol and daucol
    1961, Vol. 26, Issue 3, pp. 788–802 [Abstract]
  • V. Sýkora and K. Vokáč
    On terpenes. CXI. A new modification of paper chromatography of azulenes
    1960, Vol. 25, Issue 6, pp. 1702–1704 [Abstract]
  • V. Sýkora and V. Herout
    On terpenes. XCIX. The structure of γ-cadinene
    1959, Vol. 24, Issue 5, pp. 1732–1734 [Abstract]
  • V. Sýkora, V. Herout, A. Reiser and F. Šorm
    On terpenes. XCVI. The stereochemistry of acorone and its stereoisomers
    1959, Vol. 24, Issue 4, pp. 1306–1313 [Abstract]
  • V. Sýkora
    On terpenes. XCI. Synthesis of 1,1,5-trimethyl-3-isopropylhydrindane, 1,5-dimethyl-3-isobutylhydrindane and 1,5-dimethylhydrindan-3-one
    1958, Vol. 23, Issue 12, pp. 2207–2211 [Abstract]
  • V. Sýkora, V. Herout and F. Šorm
    On terpenes. XCII. Absolute configuration of compounds of the cadinane series
    1958, Vol. 23, Issue 12, pp. 2181–2187 [Abstract]
  • O. Motl, V. Sýkora, V. Herout and F. Šorm
    On terpenes. LXXXVI. The structure of two crystalline cadinols
    1958, Vol. 23, Issue 7, pp. 1297–1306 [Abstract]
  • V. Sýkora, V. Herout, J. Plíva and F. Šorm
    Über terpene LXXXII. Die konstitution von acoron
    1958, Vol. 23, Issue 6, pp. 1072–1082 [Abstract]
  • V. Sýkora and M. Romaňuk
    Über terpene LXXVIII. Die Hudson-Klynesche lactonregel und ihre anwendung in der terpenchemie
    1957, Vol. 22, Issue 6, pp. 1909–1913 [Abstract]
  • V. Sýkora, V. Herout and F. Šorm
    On terpenes. LXVI. The constitution of β-elemene
    1956, Vol. 21, Issue 1, pp. 267–268 [Abstract]
  • V. Sýkora, V. Herout and F. Šorm
    On terpenes. LXIV. The constitution of elemol
    1955, Vol. 20, Issue 1, pp. 220–226 [Abstract]
  • V. Sýkora, J. Černý, V. Herout and F. Šorm
    On terpenes. LV. Synthesis of elemane (1-methyl-1-ethyl-2,4-diisopropylcyclohexane)
    1954, Vol. 19, Issue 3, pp. 566–569 [Abstract]
  • V. Sýkora, V. Herout, J. Plíva and F. Šorm
    On terpenes. L. Contribution to the constitution of elemol
    1954, Vol. 19, Issue 1, pp. 124–134 [Abstract]
  • F. Šorm, M. Holub, V. Sýkora, J. Mleziva, M. Streibl, J. Plíva, B. Schneider and V. Herout
    On terpenes. XLVI. Sesquiterpenic hydrocarbons from oil of sweet flag
    1953, Vol. 18, Issue 4, pp. 512–526 [Abstract]
  • V. Hovorka and V. Sýkora
    Réactions de l'isonitroso-3-méthyl-5-pyrazolone avec les sels de métaux
    1939, Vol. 11, pp. 124–127 [Abstract]
  • V. Hovorka and V. Sýkora
    L'isonitroso-N-phényl-3-méthylpyrazolone comme réactif en chimie analytique
    1939, Vol. 11, pp. 70–76 [Abstract]
  • V. Hovorka and V. Sýkora
    Dosage de l'uranium au moyen de la β-oxime d'isatine
    1938, Vol. 10, pp. 182–189 [Abstract]
  • V. Hovorka and V. Sýkora
    La β-oxime d'isatine, nouveau réactif de certains métaux
    1938, Vol. 10, pp. 83–92 [Abstract]