Article Dans Une Revue Journal of new materials for electrochemical systems Année : 2015

Diastereoselective recognition of α-mannoside by hemicryptophane receptors

Résumé

Four new enantiopure hemicryptophanes were synthesized and their absolute configuration was determined from experimental and calculated ECD spectra. Complexation properties of these receptors were studied toward six carbohydrate stereoisomers derived from glucose, galactose and mannose. All the receptors showed a better affinity for α-mannoside with association constants up to 2.5 × 103 M−1. One of the receptor can complex almost exclusively α-mannoside facing to α-galactoside.

Fichier non déposé

Dates et versions

hal-01121297 , version 1 (28-02-2015)

Identifiants

Citer

Aline Schmitt, Bastien Chatelet, Daniele Padula, Lorenzo Di Bari, Jean-Pierre Dutasta, et al.. Diastereoselective recognition of α-mannoside by hemicryptophane receptors. Journal of new materials for electrochemical systems, 2015, in print. ⟨10.1039/C4NJ01915F⟩. ⟨hal-01121297⟩
121 Consultations
0 Téléchargements

Altmetric

Partager

  • More