Diamine acylation with amino acid derivatives: an example of proximity effect in organic reactivity induced by supramolecular aggregation

Thumbnail
Impacto
Compartir
Mostrar METS | MarcXML
Exportar a
Exportar a Mendeley
Metadatos
Mostrar el registro completo del ítem

comunitat-uji-handle:10234/9

comunitat-uji-handle2:10234/7053

comunitat-uji-handle3:10234/8639

INVESTIGACION

Este recurso está restringido

http://dx.doi.org/10.1016/j.tetlet.2015.01.094

Metadatos

Título
Diamine acylation with amino acid derivatives: an example of proximity effect in organic reactivity induced by supramolecular aggregation
Autor (es)
Felip-León, Carles;
Segarra Maset, María Dolores;
Escuder, Beatriu;
Miravet, Juan F.
Fecha de publicación
2015-02
URI
http://hdl.handle.net/10234/156589
Versión del editor
http://www.sciencedirect.com/science/article/pii/S0040403915001215
DOI
http://dx.doi.org/10.1016/j.tetlet.2015.01.094
Editor
Elsevier
Resumen
Unexpected high yields of diamide 3 are obtained in the reaction of 1,3-propanediamine with an activated ester of l-valine (1) under adverse proportions of the reactants, namely in the presence of an excess of 1,3-p ... [+]
Unexpected high yields of diamide 3 are obtained in the reaction of 1,3-propanediamine with an activated ester of l-valine (1) under adverse proportions of the reactants, namely in the presence of an excess of 1,3-propanediamine. It is observed using different conditions that the yield of difunctionalized compound is considerably higher than that expected from a statistical distribution of products. Proximity effects associated to supramolecular interactions explain the described reactivity. [-]
Palabras clave / Materias
Cita bibliográfica
Felip-León, Carles, et al. "Diamine acylation with amino acid derivatives: an example of proximity effect in organic reactivity induced by supramolecular aggregation." Tetrahedron Letters 56.9 (2015): 1132-1134.
Tipo de documento
info:eu-repo/semantics/article
Derechos de acceso
Copyright © 2015 Elsevier Ltd. All rights reserved.
info:eu-repo/semantics/restrictedAccess
Aparece en las colecciones