Synthesis of C-29-phosphonium derivatives of 3,28-diacetoxylup-20(29)-en-30-oic acid

dc.contributor.author	Ponomaryov D.V.
dc.contributor.author	Grigor´eva L.R.
dc.contributor.author	Nemtarev A.V.
dc.contributor.author	Tsepaeva O.V.
dc.contributor.author	Mironov V.F.
dc.contributor.author	Antipin I.S.
dc.date.accessioned	2021-02-25T20:38:00Z
dc.date.available	2021-02-25T20:38:00Z
dc.date.issued	2020
dc.identifier.issn	1066-5285
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/162120
dc.description.abstract	© 2020, Springer Science+Business Media LLC. 3β,28-Diacetoxylup-20(29)-en-30-oic acid (obtained via oxidation of betulin diacetate) enters the addition reaction with P—H-phosphonium salts (triarylphosphonium trifluoroacetates) under mild conditions to afford β-carboxyalkylphosphonium salts. Structure and composition of the resulting compounds were confirmed by NMR and IR spectroscopy, mass spectrometry, and elemental analysis.
dc.relation.ispartofseries	Russian Chemical Bulletin
dc.subject	addition reaction
dc.subject	betulin
dc.subject	phosphonium salts
dc.subject	triphenylphosphine
dc.subject	triterpenoids
dc.title	Synthesis of C-29-phosphonium derivatives of 3,28-diacetoxylup-20(29)-en-30-oic acid
dc.type	Article
dc.relation.ispartofseries-issue	3
dc.relation.ispartofseries-volume	69
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	487
dc.source.id	SCOPUS10665285-2020-69-3-SID85083980917

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.