Synthesis and Intramolecular Regioselective Cyclization of 2-Cyano-3,10-dioxo-1,10-seco-1,25-dinorlupan-28-yl Benzoate
The paper describes the synthesis of a new 1,10-seco-triterpenoid with a 2-cyano-3,10-diketone fragment and its further regioselective cyclization under acidic and basic conditions with the formation of 2S-cyanopyran-3-one derivative or A-pentacyclic alkene β-ketonitrile, respectively.
Authors
- И. А. Толмачева (ORCID: https://orcid.org/0009-0001-8867-0687)
- Victoria V. Grishko (ORCID: https://orcid.org/0000-0003-0765-0244)
- М. А. Назаров (ORCID: https://orcid.org/0009-0007-9110-2932)
Institutions
- Institute of Technical Chemistry (RU)
Publication Details
- Journal
- Molbank
- Published
- 2025-04-07
- DOI
- https://doi.org/10.3390/m1990
- Primary Topic
- Carbohydrate Chemistry and Synthesis
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Ural Branch, Russian Academy of Sciences
- Ministry of Science and Higher Education of the Russian Federation