Ver publicación 

Mostrar el registro sencillo de la publicación

Ugi reaction-derived prolyl peptide catalysts grafted on the renewable polymer polyfurfuryl alcohol for applications in heterogeneous enamine catalysis

dc.contributor.authorDe la Torre, Alexander F.
dc.contributor.authorScatena, Gabriel S.
dc.contributor.authorValdés, Oscar
dc.contributor.authorRivera, Daniel G.
dc.contributor.authorPaixão, Márcio W.
dc.date.accessioned2023-01-16T19:13:58Z
dc.date.available2023-01-16T19:13:58Z
dc.date.issued2019
dc.identifier.urihttp://repositorio.ucm.cl/handle/ucm/4361
dc.description.abstractThe multicomponent synthesis of prolyl pseudo-peptide catalysts using the Ugi reaction with furfurylamines or isocyanides is described. The incorporation of such a polymerizable furan handle enabled the subsequent polymerization of the peptide catalyst with furfuryl alcohol, thus rendering polyfurfuryl alcohol-supported catalysts for applications in heterogeneous enamine catalysis. The utilization of the polymer-supported catalysts in both batch and continuous-flow organocatalytic procedures proved moderate catalytic efficacy and enantioselectivity, but excellent diastereoselectivity in the asymmetric Michael addition of n-butanal to β-nitrostyrene that was used as a model reaction. This work supports the potential of multicomponent reactions towards the assembly of catalysts and their simultaneous functionalization for immobilization.es_CL
dc.language.isoenes_CL
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Chile*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/*
dc.sourceBeilstein Journal of Organic Chemistry, 15, 1210-1216es_CL
dc.subjectFlow chemistryes_CL
dc.subjectHeterogeneous catalysises_CL
dc.subjectMulticomponent reactionses_CL
dc.subjectOrganocatalysises_CL
dc.subjectPolyfurfuryl alcoholes_CL
dc.titleUgi reaction-derived prolyl peptide catalysts grafted on the renewable polymer polyfurfuryl alcohol for applications in heterogeneous enamine catalysises_CL
dc.typeArticlees_CL
dc.ucm.indexacionIsies_CL
dc.ucm.doidoi.org/10.3762/bjoc.15.118es_CL


Ficheros en la publicación

Vista Previa No Disponible
Nombre:
license_rdf
Tamaño:
811bytes
Formato:
application/rdf+xml
Ver/
Thumbnail
Nombre:
torre_a_ugi.pdf
Tamaño:
317.4Kb
Formato:
PDF
Ver/

Esta publicación aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo de la publicación

Atribución-NoComercial-SinDerivadas 3.0 Chile
Excepto si se señala otra cosa, la licencia de la publicación se describe como Atribución-NoComercial-SinDerivadas 3.0 Chile