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Collect. Czech. Chem. Commun. 1985, 50, 2753-2759
https://doi.org/10.1135/cccc19852753

Oxidation of 19β,28-epoxy-18α-oleanan-3-one and -1-one with peracids

Jan Sejbal, Jiří Klinot, Daniela Hrnčířová and Alois Vystrčil

Department of Organic Chemistry, Charles University, 128 40 Prague 2

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  • Yakovleva M. P., Sayakhov R. R., Nugumanov T. R., Medvedeva N. I., Ishmuratova N. M., Ishmuratov G. Yu.: Performic acid—dichloromethane system as chemoselective reagent in the synthesis of 29-nor-20-O-formyl derivatives of betulin. Russ Chem Bull 2023, 72, 2484. <https://doi.org/10.1007/s11172-023-4050-4>
  • Tolmacheva Irina A., Nazarov Alexey V., Dmitriev Maxim V., Boreko Eugene I., Grishko Victoria V.: Synthesis of 1,10-seco-triterpenoids by the Beckmann fragmentation from allobetulin. Tetrahedron 2017, 73, 6448. <https://doi.org/10.1016/j.tet.2017.09.044>
  • Ishmuratov G. Yu., Vydrina V. A., Galkina Yu. A., Yakovleva M. P., Kravchenko A. A., Muslukhov R. R., Tolstikov A. G.: Low-Temperature Reduction by Diisobutylaluminum Hydride in CH2Cl2 of Seven-Membered Lactones from Betulin and S-(+)-Camphor. Chem Nat Compd 2015, 51, 716. <https://doi.org/10.1007/s10600-015-1391-8>
  • Heller Lucie, Obernauer Anja, Csuk René: Simple structural modifications confer cytotoxicity to allobetulin. Bioorganic & Medicinal Chemistry 2015, 23, 3002. <https://doi.org/10.1016/j.bmc.2015.05.015>
  • Vydrina V. A., Galkina Yu. A., Muslukhov R. R., Kravchenko A. A., Ishmuratov G. Yu.: Oxidation of Terpenoids with a Cyclohexanone Fragment by Performic Acid. Chem Nat Compd 2014, 50, 774. <https://doi.org/10.1007/s10600-014-1082-x>
  • Ishmuratov G. Yu., Vydrina V. A., Galkina Yu. A., Yakovleva M. P., Muslukhov R. R., Tolstikov G. A.: Versions of new reaction in the chemistry of organoaluminum compounds. Russ J Org Chem 2014, 50, 1704. <https://doi.org/10.1134/S1070428014110311>
  • Shernyukov A. V., Salakhutdinov N. F., Tolstikov G. A.: Methods of the synthesis of A-seco derivatives of pentacyclic triterpenoids. Russ Chem Bull 2013, 62, 878. <https://doi.org/10.1007/s11172-013-0120-3>
  • Dehaen Wim, Mashentseva Anastassiya A., Seitembetov Talgat S.: Allobetulin and Its Derivatives: Synthesis and Biological Activity. Molecules 2011, 16, 2443. <https://doi.org/10.3390/molecules16032443>
  • Sejbal Jan, Homolová Martina, Tišlerová Iva, Křeček Václav: Preparation and Conformational Analysis of 1,2-Seco Derivatives of 19β,28-Epoxy-18α-oleanane. Collect. Czech. Chem. Commun. 2000, 65, 1339. <https://doi.org/10.1135/cccc20001339>
  • SEJBAL J., KLINOT J., HRNCIROVA D., VYSTRCIL A.: ChemInform Abstract: Triterpenes. Part 71. Oxidation of 19β,28‐Epoxy‐18α‐oleanan‐3‐one and ‐1‐one with Peracids. Chemischer Informationsdienst 1986, 17. <https://doi.org/10.1002/chin.198616318>