Collect. Czech. Chem. Commun. 1975, 40, 705-711
https://doi.org/10.1135/cccc19750705

Emde degradation of some rhoeadine and isorhoeadine derivatives

V. Šimánek, L. Hruban, V. Preininger, A. Němečková and A. Klásek

Individual author index pages


Other CCCC articles of these authors

  • 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]
  • 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]
  • Nguyen Thi Nghia, P. Sedmera, A. Klásek, A. Boeva, L. Drjanovska, L. Dolejš and F. Šantavý
    Bulgarsenine and retroisosenine, alkaloids from Senecio nemorensis L., var. bulgaricus (VEL.) STOJ. et STEF.
    1976, Vol. 41, Issue 10, pp. 2952–2963 [Abstract]
  • V. Šimánek, V. Preininger and J. Lasovský
    The pseudobase formation in some isoquinoline alkaloids
    1976, Vol. 41, Issue 4, pp. 1050–1055 [Abstract]
  • A. Klásek, V. A. Mnatsakanyan and F. Šantavý
    Alkaloids from Senecio cineraria C. D.
    1975, Vol. 40, Issue 8, pp. 2524–2528 [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]
  • A. Klásek, P. Sedmera and F. Šantavý
    Quaternary dihydropyrrolizines
    1975, Vol. 40, Issue 2, pp. 568–573 [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]
  • 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]
  • A. Klásek, B. Šula and F. Šantavý
    Pyrrolizidine alkaloids. XXI. Alkaloids from Senecio fluviatilis WALLR.
    1973, Vol. 38, Issue 9, pp. 2658–2660 [Abstract]
  • A. Klásek, P. Sedmera, A. Boeva and F. Šantavý
    Pyrrolizidine alkaloids. XX. Nemorensine, an alkaloid from Senecio nemorensis L.
    1973, Vol. 38, Issue 8, pp. 2504–2512 [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]
  • 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]
  • P. Sedmera, A. Klásek, A. M. Duffield and F. Šantavý
    Pyrrolizidine alkaloids. XIX. Structure of the alkaloid erucifoline
    1972, Vol. 37, Issue 12, pp. 4112–4119 [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]
  • A. Klásek, P. Sedmera and F. Šantavý
    Pyrrolizidine alkaloids. XVI. Alkaloids from some plants of the genus Ligularia
    1971, Vol. 36, Issue 6, pp. 2205–2215 [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]
  • V. Šimánek, J. Lasovský, V. Stužka and L. Hruban
    Oxazines as acidobasic indicators. XIII. Infrared spectra and basicity of benzophenoxazones
    1970, Vol. 35, Issue 10, pp. 3064–3071 [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]
  • A. Němečková, F. Šantavý and D. Walterová
    Alkaloids of the Papaveraceae. LII. Alkaloids from some plant species of the section Orthorhoeades
    1970, Vol. 35, Issue 6, pp. 1733–1744 [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]
  • A. Klásek, P. Sedmera and F. Šantavý
    Pyrrolizidine alkaloids. XV. Structure of the alkaloid clivorine
    1970, Vol. 35, Issue 3, pp. 956–969 [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]
  • A. Klásek, N. Neuner-Jehle and F. Šantavý
    Pyrrolizidine alkaloids. XII. The structure of clivonecic acid
    1969, Vol. 34, Issue 5, pp. 1459–1469 [Abstract]
  • V. Preininger, A. D. Cross, J. W. Murphy, F. Šantavý and T. Toube
    Isolation and chemistry of the alkaloids from some plants of the genus Papaver. XLV. On the constitution of the alkaloid orientalidine
    1969, Vol. 34, Issue 3, pp. 875–890 [Abstract]
  • A. Klásek, V. Svárovský, S. S. Ahmed and F. Šantavý
    Isolation of pyrrolizidine alkaloids from Senecio aegyptius L. and S. desfontainei DRUCE (syn. S. coronopifolius DESF.)
    1968, Vol. 33, Issue 6, pp. 1738–1743 [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]
  • V. Preininger, J. Appelt, L. Slavíková and J. Slavík
    Isolierung und Chemie der Alkaloide einiger Papaverarten XXXVII. Alkaloide aus den Arten Papaver persicum LINDL. und P. caucasicum MARSCH.-BIEB.
    1967, Vol. 32, Issue 7, pp. 2682–2686 [Abstract]
  • A. Klásek, P. Vrublovský and F. Šantavý
    Isolation of pyrrolizidine alkaloids from the plants Senecio rivularis D.C. and Ligularia clivorum MAXIM.
    1967, Vol. 32, Issue 7, pp. 2512–2522 [Abstract]
  • F. Šantavý and A. Němečková
    Umwandlung des Alkaloids R-S (Papaverrubin A) aus Papaver rhoeas L. in Isorhoeadin
    1967, Vol. 32, Issue 1, pp. 461–462 [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]
  • V. Preininger, A. D. Cross and F. Šantavý
    Isolation and chemistry of the alkaloids from some plants of the genus Papaver. XXXIII. On the constitution of latericine
    1966, Vol. 31, Issue 8, pp. 3345–3352 [Abstract]
  • M. Valenta, M. Janda and A. Klásek
    Versuche in der Furan-Reihe VI. Alkoxylierung von 2-Methyl-3-formylfuran
    1966, Vol. 31, Issue 6, pp. 2410–2415 [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]
  • A. Němečková and F. Šantavý
    Resynthesis of rhoeadine and of some of its homologues from rhoeagenine
    1965, Vol. 30, Issue 3, pp. 912–914 [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]
  • A. Němečková and F. Šantavý
    Isolierung der Alkaloide aus Papaver rhoeas L. und P. dubium L.
    1962, Vol. 27, Issue 5, pp. 1210–1223 [Abstract]
  • M. Maturová, A. Němečková and F. Šantavý
    Polarographie des Anhydrids und des Monomethylamids der Maleinsäure
    1962, Vol. 27, Issue 4, pp. 1021–1024 [Abstract]
  • A. Němečková, M. Maturová, M. Pergál and F. Šantavý
    Polarographie der alkyl- und arylimide der maleinsäure
    1961, Vol. 26, Issue 11, pp. 2749–2753 [Abstract]
  • F. Šantavý, M. Maturová, A. Němečková and M. Horák
    Beitrag zur konstitutionsaufklärung des rhoeadins
    1960, Vol. 25, Issue 7, pp. 1901–1913 [Abstract]
  • F. Šantavý, M. Maturová, A. Němečková and M. Horák
    Zur konstitution des rhoeadins
    1959, Vol. 24, Issue 10, pp. 3493–3494 [Abstract]
  • V. Preininger and F. Šantavý
    Polarography of alkaloids. XXII. A polarographic study of Veratrum alkaloids
    1958, Vol. 23, Issue 6, pp. 1153–1154 [Abstract]
  • V. Preininger, H. Potěšilová and F. Šantavý
    Polarographie einiger heterocyclischer oxo-verbindungen
    1958, Vol. 23, Issue 5, pp. 860–865 [Abstract]
  • F. Šantavý, B. Jámbor, A. Němečková, J. Mollin and J. Bartek
    Effect of substituents in position 2 on the polarographic reducibility of tropone
    1957, Vol. 22, Issue 5, pp. 1655–1660 [Abstract]
  • F. Šantavý, D. V. Zajíček and A. Němečková
    Substanzen der herbstzeitlose und ihre derivate XLVII. Isolierung der substanzen aus einigen der herbstzeitlose verwandten pflanzen
    1957, Vol. 22, Issue 5, pp. 1482–1488 [Abstract]
  • J. Slavík, L. Slavíková, V. Preininger and F. Šantavý
    Polarographie der alkaloide XXI. Weiterer beitrag zur konstitution des protopins und der ihm verwandten substanzen
    1956, Vol. 21, Issue 4, pp. 1058–1062 [Abstract]