Multicomponent synthesis of unnatural pyrrolizidines using 1,3-dipolar cycloaddition of proline esters
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor | Síntesis Asimétrica (SINTAS) | es |
dc.contributor.author | Mancebo Aracil, Juan | - |
dc.contributor.author | Nájera, Carmen | - |
dc.contributor.author | Sansano, Jose M. | - |
dc.contributor.other | Universidad de Alicante. Departamento de Química Orgánica | es |
dc.date.accessioned | 2013-11-07T10:18:23Z | - |
dc.date.available | 2013-11-07T10:18:23Z | - |
dc.date.issued | 2013-10-09 | - |
dc.identifier.citation | Chem. Commun., 2013, 49, 11218-11220. doi:10.1039/c3cc47184e | es |
dc.identifier.issn | 1359-7345 (Print) | - |
dc.identifier.issn | 1364-548X (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/33723 | - |
dc.description.abstract | The synthesis of unnatural pyrrolizidines has been studied using a multicomponent-domino process involving proline or 4-hydroxyproline esters, an aldehyde and a dipolarophile. The formation of the iminium salt promotes the 1,3-dipolar cycloaddition affording highly substituted pyrrolizidines under mild conditions and high regio- and diastereoselectivities. | es |
dc.description.sponsorship | This work has been supported by the DGES of the Spanish Ministerio de Ciencia e Innovación (MICINN) (Consolider INGENIO 2010 CSD2007-00006, CTQ2007-62771/BQU, CTQ2010-20387), FEDER Generalitat Valenciana (PROMETEO/2009/039), and by the University of Alicante. | es |
dc.language | eng | es |
dc.publisher | Royal Society of Chemistry | es |
dc.rights | © Royal Society of Chemistry 2013 | es |
dc.subject | Pyrrolizidines | es |
dc.subject | Synthesis | es |
dc.subject | 1,3-dipolar cycloaddition | es |
dc.subject | Proline esters | es |
dc.subject.other | Química orgánica | es |
dc.title | Multicomponent synthesis of unnatural pyrrolizidines using 1,3-dipolar cycloaddition of proline esters | es |
dc.type | info:eu-repo/semantics/article | es |
dc.peerreviewed | si | es |
dc.identifier.doi | 10.1039/c3cc47184e | - |
dc.relation.publisherversion | http://dx.doi.org/10.1039/c3cc47184e | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
Aparece en las colecciones: | INV - SINTAS - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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chemcommunfinal.pdf | Article | 1 MB | Adobe PDF | Abrir Vista previa |
c3cc47184e.pdf | Supplementary information | 4,66 MB | Adobe PDF | Abrir Vista previa |
c3cc47184e.txt | Crystal structure data | 34,53 kB | Text | Abrir |
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