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Xylylene Clips for the Topology-Guided Control of the Inclusion and Self-Assembling Properties of Cyclodextrins.
Neva, Tania; Carmona, Thais; Benito, Juan M; Przybylski, Cédric; Ortiz Mellet, Carmen; Mendicuti, Francisco; García Fernández, José M.
Afiliação
  • Neva T; Instituto de Investigaciones Químicas (IIQ) , CSIC-University of Sevilla , Avda. Americo Vespucio 49 , 41092 Sevilla , Spain.
  • Carmona T; Department of Analytical Chemistry, Physical Chemistry and Chemical Engineering, Faculty of Chemistry, Edificio de Farmacia , Campus Universitario Ctra. Madrid-Barcelona , Km 33.600 , 28871 Alcalá de Henares, Madrid , Spain.
  • Benito JM; Instituto de Investigaciones Químicas (IIQ) , CSIC-University of Sevilla , Avda. Americo Vespucio 49 , 41092 Sevilla , Spain.
  • Przybylski C; Institut Parisien de Chimie Moléculaire (IPCM), CNRS UMR 8232 , Sorbonne Université , 4 place Jussieu , 75252 Paris Cedex 05 , France.
  • Ortiz Mellet C; Department of Organic Chemistry, Faculty of Chemistry , University of Sevilla , C/Profesor García González 1 , 41012 Sevilla , Spain.
  • Mendicuti F; Department of Analytical Chemistry, Physical Chemistry and Chemical Engineering, Faculty of Chemistry, Edificio de Farmacia , Campus Universitario Ctra. Madrid-Barcelona , Km 33.600 , 28871 Alcalá de Henares, Madrid , Spain.
  • García Fernández JM; Instituto de Investigaciones Químicas (IIQ) , CSIC-University of Sevilla , Avda. Americo Vespucio 49 , 41092 Sevilla , Spain.
J Org Chem ; 83(10): 5588-5597, 2018 05 18.
Article em En | MEDLINE | ID: mdl-29683327
The topology of ß-cyclodextrin can be molded, from toroidal to ovoid basket-shaped, by the installation of an o- or m-xylylene moiety connecting two consecutive d-glucopyranosyl units through the secondary O-2(I) and O-3(II) positions. This strategy can be exploited advantageously to precast the cavity for preferential inclusion of globular or planar guests as well as to privilege dimeric or monomeric species in water solution.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article