Aspectos regio- e estereoquímicos da adição de michael assimétrica via iminas quirais com centros estereogênicos pré-existentes
dc.contributor.author | Schenato, Rossana Angelica | pt_BR |
dc.contributor.author | Santos, Everton Melo dos | pt_BR |
dc.contributor.author | Tenius, Beatriz Soares Machado | pt_BR |
dc.contributor.author | Oliveira, Eduardo Rolim de | pt_BR |
dc.date.accessioned | 2013-07-03T01:42:44Z | pt_BR |
dc.date.issued | 2003 | pt_BR |
dc.identifier.issn | 0100-4042 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/72982 | pt_BR |
dc.description.abstract | The 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.mimetype | application/pdf | |
dc.language.iso | por | pt_BR |
dc.relation.ispartof | Química nova. São Paulo. Vol. 26, n. 5 (2003), p. 717-725 | pt_BR |
dc.rights | Open Access | en |
dc.subject | Deracemizing alkylation process | en |
dc.subject | Iminas quirais : Alquilação | pt_BR |
dc.subject | Reacao de michael | pt_BR |
dc.subject | Chiral imines | en |
dc.subject | Química teórica | pt_BR |
dc.subject | Transmission of chirality | en |
dc.title | Aspectos regio- e estereoquímicos da adição de michael assimétrica via iminas quirais com centros estereogênicos pré-existentes | pt_BR |
dc.title.alternative | Regio- and stereochemical aspects of the asymmetric michael addition using chiral imines bearing a resident stereogenic center | en |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 000381791 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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