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Říhová, E., Vystrčil, A. (1969) Triterpenes. XV. A 2nd order Beckmann rearrangement of 20β,28-epoxytaraxastane 21- and 22-oximino derivatives. Collection of Czechoslovak Chemical Communications, 34. 240-246 doi:10.1135/cccc19690240

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Reference TypeJournal (article/letter/editorial)
TitleTriterpenes. XV. A 2nd order Beckmann rearrangement of 20β,28-epoxytaraxastane 21- and 22-oximino derivatives
JournalCollection of Czechoslovak Chemical Communications
AuthorsŘíhová, E.Author
Vystrčil, A.Author
Year1969Volume34
PublisherInstitute of Organic Chemistry & Biochemistry
DOIdoi:10.1135/cccc19690240Search in ResearchGate
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Mindat Ref. ID4380171Long-form Identifiermindat:1:5:4380171:0
GUID0
Full ReferenceŘíhová, E., Vystrčil, A. (1969) Triterpenes. XV. A 2nd order Beckmann rearrangement of 20β,28-epoxytaraxastane 21- and 22-oximino derivatives. Collection of Czechoslovak Chemical Communications, 34. 240-246 doi:10.1135/cccc19690240
Plain TextŘíhová, E., Vystrčil, A. (1969) Triterpenes. XV. A 2nd order Beckmann rearrangement of 20β,28-epoxytaraxastane 21- and 22-oximino derivatives. Collection of Czechoslovak Chemical Communications, 34. 240-246 doi:10.1135/cccc19690240
In(1969) Collection of Czechoslovak Chemical Communications Vol. 34. Institute of Organic Chemistry & Biochemistry

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Říhová, E., Vystrčil, A. (1966) Triterpenes. VIII. Intramolecular epoxidation in ring E; Hydroxy derivatives of 20β,28- and 21β,28-epoxytaraxastane. Collection of Czechoslovak Chemical Communications, 31. 3163-3173 doi:10.1135/cccc19663163
Klinot, J., Říhová, E., Vystrčil, A. (1967) Triterpenes. XII. Preparation of 18α,19βH-ursan-28,20β-olide (taraxastanolide). Collection of Czechoslovak Chemical Communications, 32. 1276-1279 doi:10.1135/cccc19671276
Klinotová, E., Škarková, I., Vystrčil, A. (1972) Triterpenes. XXV. Isomerisation of 20α,21α-epoxy-28-benzoyloxy derivatives of taraxastane. Collection of Czechoslovak Chemical Communications, 37. 1748-1754 doi:10.1135/cccc19721748
Klinotová, E., Beneš, J., Vokoun, J., Vystrčil, A. (1976) Oxidation of 21-oxo-20β,28-epoxy-18α,19βH-ursane derivatives; Unusual reactivity of oxabicyclo[2,2,1]heptane system in ring E. Collection of Czechoslovak Chemical Communications, 41. 271-284 doi:10.1135/cccc19760271
Vystrčil, A., Buděšínský, M. (1970) Triterpenes. XVII. Preparation of new 19αH-lupane derivatives. Collection of Czechoslovak Chemical Communications, 35. 312-320 doi:10.1135/cccc19700312
Vystrčil, A., Říhová, E. (1964) Über Triterpene VI. Intramolekulare Epoxydierung im Triterpenring E; Darstellung von 21β,28-Oxido-taraxastan-Derivaten. Collection of Czechoslovak Chemical Communications, 29. 2377-2388 doi:10.1135/cccc19642377
Klinotová, E., Vystrčil, A. (1972) Triterpenes. XXVI. Participation of oxygen-containing groups in position 28 in the addition of bromine to the double bond of 20(21)-taraxastene derivatives. Collection of Czechoslovak Chemical Communications, 37. 1883-1893 doi:10.1135/cccc19721883
Klinot, J., Vystrčil, A. (1966) Triterpenes. VII. Stereochemistry of 2-bromo derivatives of allobetuline and alloheterobetuline. Collection of Czechoslovak Chemical Communications, 31. 1079-1092 doi:10.1135/cccc19661079
Klinot, J., Šumanová, V., Vystrčil, A. (1972) Triterpenes. XXI. 3,4-Seco derivatives of betulinic acid. Collection of Czechoslovak Chemical Communications, 37. 603-609 doi:10.1135/cccc19720603
Waisser, K., Vystrčil, A., Vítek, A. (1966) Triterpenes. XI. Infra-red absorption of triterpenic 1-hydroxy derivatives. Collection of Czechoslovak Chemical Communications, 31. 4741-4743 doi:10.1135/cccc19664741
Vystrčil, A., Blecha, Z. (1970) Triterpenes. XIX. Dehydrogenation of 20(29)-lupene derivatives with mercuric acetate. Collection of Czechoslovak Chemical Communications, 35. 3309-3319 doi:10.1135/cccc19703309
 
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