Collect. Czech. Chem. Commun. 1970, 35, 3064-3071
https://doi.org/10.1135/cccc19703064

Oxazines as acidobasic indicators. XIII. Infrared spectra and basicity of benzophenoxazones

V. Šimánek, J. Lasovský, V. Stužka and L. Hruban

Individual author index pages


Other CCCC articles of these authors

  • J. Šimek, J. Lasovský, E. Ružička, Nguyen Truong Son, J. Sedláčková and L. Škvařilová
    Reaktion der sulfonierten Phenoxazone vom Alizaringrün-typ mit Molybdationen
    1977, Vol. 42, Issue 8, pp. 2365–2371 [Abstract]
  • J. Lasovský and E. Ružička
    Equilibria in micellar systems. Photometric determination of vanadium with 6-hydroxy-5-dibenzo(a,j)phenoxazone-8,11-disulphonic acid activated by cetyltrimethylammonium bromide
    1977, Vol. 42, Issue 6, pp. 1941–1948 [Abstract]
  • V. A. Mnatsakanyan, V. Preininger, V. Šimánek, J. Juřina, A. Klásek, L. Dolejš and F. Šantavý
    Isolation and chemistry of the alkaloids from Papaver macrostomum BOISS. et HUET
    1977, Vol. 42, Issue 4, pp. 1421–1430 [Abstract]
  • V. Stužka and E. Šindelářová
    Electronic spectra of phenoxazine dyestuffs and substituent effects on the position of long-wave absorption bands
    1977, Vol. 42, Issue 4, pp. 1332–1337 [Abstract]
  • H. Potěšilová, L. Hruban and F. Šantavý
    Isolation and identification of alkaloids from seeds of Colchicum latifolium s. s.
    1976, Vol. 41, Issue 10, pp. 3146–3156 [Abstract]
  • V. Šimánek, V. Preininger and J. Lasovský
    The pseudobase formation in some isoquinoline alkaloids
    1976, Vol. 41, Issue 4, pp. 1050–1055 [Abstract]
  • V. Šimánek, L. Hruban, V. Preininger, A. Němečková and A. Klásek
    Emde degradation of some rhoeadine and isorhoeadine derivatives
    1975, Vol. 40, Issue 3, pp. 705–711 [Abstract]
  • V. Preininger, J. Veselý, O. Gašić, V. Šimánek and L. Dolejš
    Isolierung und Identifizierung der Alkaloide aus Corydalis sempervirens (L.) PERS. (C. glauca PURSCH)
    1975, Vol. 40, Issue 3, pp. 699–704 [Abstract]
  • D. Walterová, L. Hruban and F. Šantavý
    Analytical utilization of UV spectra of aromatic compounds with oxygen electron donating and electron accepting groups
    1974, Vol. 39, Issue 9, pp. 2449–2462 [Abstract]
  • V. Bekárek, H. Kalová, J. Socha, K. Ubik and V. Šimánek
    Study of polar effects in N-arylmethanesulfonylamides
    1974, Vol. 39, Issue 8, pp. 2239–2246 [Abstract]
  • V. Preininger, V. Šimánek, L. Dolejš, O. Gašić, A. Němečková and F. Šantavý
    Isolation and chemistry of the alkaloids from some plants of the genus Papaver. LX. Isolation of a salt of (-)-N-methylstylopinium from plants of the genus Papaver L.
    1973, Vol. 38, Issue 12, pp. 3662–3665 [Abstract]
  • E. Ružička, J. Lasovský and B. Dohnal
    Reaktion von Thoriumionen mit Florein
    1973, Vol. 38, Issue 11, pp. 3399–3404 [Abstract]
  • J. Hrbek, jr., L. Hruban, V. Šimánek, F. Šantavý and G. Snatzke
    Isolation and chemistry of the alkaloids from some plants of the genus Papaver. LVII. Chiroptical properties and preparation of some rhoeadine and isorhoeadine derivatives
    1973, Vol. 38, Issue 9, pp. 2799–2816 [Abstract]
  • J. Lasovský, M. Rybka and E. Ružička
    Neuer metallochromer Indikator zur Bestimmung von Seltenerdionen
    1973, Vol. 38, Issue 8, pp. 2238–2241 [Abstract]
  • F. Šantavý and L. Hruban
    Substances from the plants of the subfamily Wurmbaeoideae and their derivatives. LXXVII. Bechuanine - An enantiomer of floramultine
    1973, Vol. 38, Issue 6, pp. 1712–1713 [Abstract]
  • J. Lasovský and E. Ružička
    Reaktion von Uranylionen mit Florein
    1973, Vol. 38, Issue 6, pp. 1659–1667 [Abstract]
  • V. Šimánek and A. Klásek
    Preparation and reactions of some substances with protoberberine skeleton
    1973, Vol. 38, Issue 5, pp. 1614–1619 [Abstract]
  • V. Stužka and V. Šimánek
    Oxazine als azidobasische Indikatoren XV. Untersuchung der Protonisierungsgleichgewichte der Benzo[a]phenoxazoniumderivate
    1973, Vol. 38, Issue 1, pp. 194–200 [Abstract]
  • J. Hrbek, jr, L. Hruban, A. Klásek, N. K. Kochetkov, A. M. Likhosherstov, F. Šantavý and G. Snatzke
    Pyrrolizidine alkaloids. XVIII. Chiroptical properties of some pyrrolizidine alkaloids
    1972, Vol. 37, Issue 12, pp. 3918–3935 [Abstract]
  • V. Šimánek, V. Preininger, S. Hegerová and F. Šantavý
    The tautomerism of quaternary salts of isoquinoline type. The effect of the position and nature of electron donating substituents on the spectroscopic and polarographic behaviour of these substances
    1972, Vol. 37, Issue 8, pp. 2746–2763 [Abstract]
  • F. Šantavý, D. Walterová and L. Hruban
    Ultraviolet spectra, methoxy and methylenedioxy groups of some aromatic compounds and alkaloids. IV. The effect of hydroxyl, methoxyl and methylenedioxy groups on the ultraviolet spectra of aromatic compounds conjugated with an oxo-group or with an α,β-double bond in the side chain
    1972, Vol. 37, Issue 6, pp. 1825–1850 [Abstract]
  • V. Stužka and V. Šimánek
    Oxazine als azidobasische Indikatoren XIV. Elektronenspektren von Benzophenoxazonen
    1972, Vol. 37, Issue 4, pp. 1121–1129 [Abstract]
  • L. Hruban, F. Šantavý and S. Hegerová
    Ultraviolet spectra, methoxy and methylenedioxy groups of some aromatic compounds and alkaloids. III. Aromatic systems of the isoquinoline, protoberberine and benzophenanthridine types
    1970, Vol. 35, Issue 11, pp. 3420–3444 [Abstract]
  • F. Šantavý, L. Hruban, V. Šimánek and D. Walterová
    Ultraviolet spectra: Methoxy and methylenedioxy groups of some aromatic compounds and alkaloids. II. The effect of methoxy and methylenedioxy groups on the ultraviolet spectra of aromatic compounds with a conjugated carbonyl chromophore
    1970, Vol. 35, Issue 8, pp. 2418–2443 [Abstract]
  • V. Šimánek, V. Preininger, P. Sedmera and F. Šantavý
    Isolation and chemistry of the alkaloids from some plants of the genus Papaver. XLVIII. Studies in exhaustive methylation of tetrahydroprotoberberine alkaloids and the structure of the alkaloids PO-4, PO-5, orientalidine and mecambridine
    1970, Vol. 35, Issue 5, pp. 1440–1455 [Abstract]
  • V. Preiniger, L. Hruban, V. Šimánek and F. Šantavý
    Isolation and chemistry of the alkaloids from the plants of the genus Papaver. XLVI. The structure of the alkaloids PO-4, PO-5 and of the dehydrogenated α-coralydine
    1970, Vol. 35, Issue 1, pp. 124–135 [Abstract]
  • V. Šimánek, A. Klásek and F. Šantavý
    Pyrrolizidine alkaloids. XIV. Ultraviolet absorption spectroscopy of some pyrrolizidine alkaloids
    1969, Vol. 34, Issue 6, pp. 1832–1837 [Abstract]
  • V. Stužka, A. P. Golovina and I. P. Alimarin
    Oxazine als azidobasische Indikatoren XI. Gegenseitige Beziehungen zwischen der Absorption und Luminiszenz bei den Phenoxazinfarbstoffen
    1969, Vol. 34, Issue 1, pp. 221–228 [Abstract]
  • Z. Stránský and V. Stužka
    Oxazine als azidobasische Indikatoren V. Zusammenhänge zwischen den Werten der Dissoziationskonstanten und der Struktur der Derivate von Meldolblau
    1968, Vol. 33, Issue 6, pp. 1802–1812 [Abstract]
  • V. Stužka and Z. Stránský
    Oxazine als azidobasische Indikatoren IV. Spektrophotometrische Untersuchung der Derivate von Meldolas Blau und Muscarin
    1967, Vol. 32, Issue 11, pp. 3863–3880 [Abstract]
  • L. Hruban and F. Šantavý
    Ultraviolet spectra and methylenedioxy group of some aromatic compounds and alkaloids
    1967, Vol. 32, Issue 9, pp. 3414–3426 [Abstract]
  • F. Šantavý, L. Hruban and M. Maturová
    Isolation and chemistry of the alkaloids from some plants of the genus Papaver. XXXV. The structure of the alkaloids amurensine and amurensinine
    1966, Vol. 31, Issue 11, pp. 4286–4295 [Abstract]
  • F. Šantavý, J. L. Kaul, L. Hruban, L. Dolejš, V. Hanuš, K. Bláha and A. D. Cross
    Constitution of rhoeadine and isorhoeadine
    1965, Vol. 30, Issue 10, pp. 3479–3500 [Abstract]
  • F. Šantavý, J. L. Kaul, L. Hruban, L. Dolejš, V. Hanuš, K. Bláha and A. D. Cross
    Constitution of rhoeadine and isorhoeadine
    1965, Vol. 30, Issue 1, pp. 335–338 [Abstract]
  • V. Stužka, Z. Stránský and E. Ružička
    Oxazine als azidobasische Indikatoren I. Untersuchung des 1,2-Benzo-3-(N-1-naphthylamino)-7-dimethylaminophenoxazoniumchlorids und 1,2-Benzo-3-aminophenoxazons-(7)
    1963, Vol. 28, Issue 6, pp. 1399–1407 [Abstract]
  • M. Kuraš, V. Stužka, F. Kašpárek, J. Mollin and J. Slouka
    Analytische Reaktionen einiger Amidoxime X. Amidoxim der Zimtsäure
    1961, Vol. 26, Issue 1, pp. 315–317 [Abstract]