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Aspectos regio- e estereoquímicos da adição de michael assimétrica via iminas quirais com centros estereogênicos pré-existentes

dc.contributor.authorSchenato, Rossana Angelicapt_BR
dc.contributor.authorSantos, Everton Melo dospt_BR
dc.contributor.authorTenius, Beatriz Soares Machadopt_BR
dc.contributor.authorOliveira, Eduardo Rolim dept_BR
dc.date.accessioned2013-07-03T01:42:44Zpt_BR
dc.date.issued2003pt_BR
dc.identifier.issn0100-4042pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/72982pt_BR
dc.description.abstractThe asymmetric Michael addition reactions using chiral imines, under neutral conditions (deracemizing alkylation process), constitute one of the main methods for the stereocontrolled elaboration of quaternary carbon centers. This protocol is based on the conjugate addition of secondary chiral enamines to electron-deficient alkenes. The focus of this report deals with the discussion of regio- and stereochemical aspects of the deracemizing alkylation process concerning enamines bearing a resident chiral center.en
dc.format.mimetypeapplication/pdf
dc.language.isoporpt_BR
dc.relation.ispartofQuímica nova. São Paulo. Vol. 26, n. 5 (2003), p. 717-725pt_BR
dc.rightsOpen Accessen
dc.subjectDeracemizing alkylation processen
dc.subjectIminas quirais : Alquilaçãopt_BR
dc.subjectReacao de michaelpt_BR
dc.subjectChiral iminesen
dc.subjectQuímica teóricapt_BR
dc.subjectTransmission of chiralityen
dc.titleAspectos regio- e estereoquímicos da adição de michael assimétrica via iminas quirais com centros estereogênicos pré-existentespt_BR
dc.title.alternativeRegio- and stereochemical aspects of the asymmetric michael addition using chiral imines bearing a resident stereogenic center en
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000381791pt_BR
dc.type.originEstrangeiropt_BR


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