Stereoselective titanium-mediated aldol reactions of a chiral lactate-derived ethyl ketone with ketones

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dc.contributor.authorAlcoberro, S.
dc.contributor.authorGómez-Palomino, A.
dc.contributor.authorSolà, R.
dc.contributor.authorRomea, Pedro
dc.contributor.authorUrpí Tubella, Fèlix
dc.contributor.authorFont Bardia, Ma. Mercedes
dc.date.accessioned2020-06-12T06:45:09Z
dc.date.available2020-06-12T06:45:09Z
dc.date.issued2014-01-17
dc.date.updated2020-06-12T06:45:09Z
dc.description.abstractAldol reactions of titanium enolates of lactate-derived ethyl ketone 1 with other ketones proceed in a very efficient and stereocontrolled manner provided that a further equivalent of TiCl4 is added to the reacting mixture. The scope of these reactions encompasses simple ketones such as acetone or cyclohexanone as well as other ketones that contain potential chelating groups such as pyruvate esters or α- and β-hydroxy ketones.
dc.format.extent17 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec633614
dc.identifier.issn1523-7060
dc.identifier.urihttps://hdl.handle.net/2445/165284
dc.language.isoeng
dc.publisherAmerican Chemical Society
dc.relation.isformatofVersió postprint del document publicat a: https://doi.org/10.1021/ol403461b
dc.relation.ispartofOrganic Letters, 2014, vol. 16, num. 2, p. 584-587
dc.relation.urihttps://doi.org/10.1021/ol403461b
dc.rights(c) American Chemical Society , 2014
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)
dc.subject.classificationCetones
dc.subject.classificationReaccions d'addició
dc.subject.classificationCompostos orgànics
dc.subject.classificationAcetoacetat d'etil
dc.subject.otherKetones
dc.subject.otherAddition reactions
dc.subject.otherOrganic compounds
dc.subject.otherEthyl acetate
dc.titleStereoselective titanium-mediated aldol reactions of a chiral lactate-derived ethyl ketone with ketones
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion

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