Abstract:
A general approach to lupane monodesmosides containing a C-28 phosphonioalkyl group is based on the initial glycosylation of triterpene acid ω-haloalkyl esters at the C-3 position. The subsequent phosphorylation with triphenylphosphine and deprotection in the carbohydrate moiety finalize the synthesis.
Citation:
O. V. Tsepaeva, A. V. Nemtarev, A. V. Kundina, L. R. Grigor’eva, V. F. Mironov, “Synthesis of novel mannopyranosyl betulinic acid phosphoniohexyl ester”, Mendeleev Commun., 31:1 (2021), 110–112
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https://www.mathnet.ru/eng/mendc850
https://www.mathnet.ru/eng/mendc/v31/i1/p110
This publication is cited in the following 3 articles: