Search results for "enantiodiscrimination"

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Enantiodifferentiation of N-benzyloxycarbonylaminophosphonic and phosphinic acids and their esters using cyclodextrins by means of capillary electrop…

2005

Capillary electrophoresis was successfully applied for separation of the enantiomers of N-benzyloxycarbonyl-alpha-aminophosphonic and alpha-aminophosphinic acids as well as their ethyl and phenyl monoesters with the use of a range of commercially available cyclodextrins (alpha, beta and hydroxypropyl-gamma-cyclodextrins) as chiral selectors. The dependence of effectiveness of separation on type and concentration of these chiral selectors as well as on pH of background electrolyte was examined in some detail.

aminophosphinatesaminophosphonatesOrganophosphonatescapillary electrophoresisElectrolyteBiochemistryAnalytical ChemistryInclusion compoundchemistry.chemical_compoundCapillary electrophoresisOrganic chemistrychemistry.chemical_classificationChromatographycyclodextrinsMolecular StructureCyclodextrinChemistryOrganic ChemistryenantiodiscriminationElectrophoresis CapillaryReproducibility of ResultsEstersStereoisomerismGeneral MedicineHydrogen-Ion ConcentrationPhosphinic AcidsPhosphinic AcidsPhase compositionEnantiomerJournal of Chromatography A
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