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Structural determination of oleanane-28,13b-olide and taraxerane-28,14b-olide fluorolactonization products from the reaction of oleanolic acid with SelectfluorTM

dc.contributor.authorA. Eadsforth, Megan
dc.contributor.authorKong, Linghan
dc.contributor.authorWhitehead, George F. S.
dc.contributor.authorVitorica-Yrezabal, Iñigo Javier
dc.contributor.authorT. O’Keefe, Raymond
dc.contributor.authorA. Bryce, Richard
dc.contributor.authorC. Whitehead, Roger
dc.date.accessioned2024-11-05T07:41:33Z
dc.date.available2024-11-05T07:41:33Z
dc.date.issued2024-08
dc.identifier.citationA. Eadsforth, M. et. al. Acta Cryst. (2024). E80, 857–862. [https://doi.org/10.1107/S2056989024006480]es_ES
dc.identifier.urihttps://hdl.handle.net/10481/96624
dc.description.abstractThe X-ray crystal structure data of 12-α-fluoro-3β-hy­droxy­olean-28,13β-olide methanol hemisolvate, 2C30H47FO3·CH3OH, (1), and 12-α-fluoro-3β-hy­droxy­taraxer-28,14β-olide methanol hemisolvate, 2C30H47FO3·CH3OH, (2), are described. The fluoro­lactonization of oleanolic acid using SelectfluorTM yielded a mixture of the six-membered δ-lactone (1) and the unusual seven-membered γ-lactone (2) following a 1,2-shift of methyl C-27 from C-14 to C-13.es_ES
dc.description.sponsorshipBiotechnology and Biological Sciences Research Council (studentship No. 2110646 to Megan A Eadsforth; grant No. BB/S00047X/1es_ES
dc.language.isoenges_ES
dc.publisherInternational Union of Crystallographyes_ES
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectcrystal structurees_ES
dc.subjectoleanolic acides_ES
dc.subjectfluoro­lactonees_ES
dc.titleStructural determination of oleanane-28,13b-olide and taraxerane-28,14b-olide fluorolactonization products from the reaction of oleanolic acid with SelectfluorTMes_ES
dc.typejournal articlees_ES
dc.rights.accessRightsopen accesses_ES
dc.identifier.doi10.1107/S2056989024006480
dc.type.hasVersionVoRes_ES


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