8-Hydroxyquinoline as a building block for artificial receptors: binding preferences in the recognition of glycopyranosides

M Mazik, C Geffert

Index: Mazik, Monika; Geffert, Christoph Organic and Biomolecular Chemistry, 2011 , vol. 9, # 7 p. 2319 - 2326

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Citation Number: 18

Abstract

8-Hydroxyquinoline-based receptors 1–3, containing a trisubstituted triethylbenzene core, were prepared and their binding properties towards glycosides were evaluated. 1H NMR and fluorescence titrations as well as binding studies in two-phase systems, such as dissolution of solid carbohydrates in apolar media and phase transfer of sugars from aqueous into organic solvents, revealed β-vs. α-anomer binding preferences in the ...