Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules

Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules

In this work we demonstrate chiral recognition of (+)- and (−)-ephedrine using a cyclodextrin-containing polymer. The supramolecular structures obtained by complexation of ephedrine and cyclodextrin were verified by 2-D ROESY NMR measurements. Dynamic light scattering showed clear differences in the...

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Bibliographic Details
Main Authors: Sabrina Gingter, Helmut Ritter
Format: Article
Language:English
Published: Beilstein-Institut 2011-11-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
chiral recognition
cyclodextrins
ephedrine
host–guest interaction
stimuli-responsive polymer
Online Access:https://doi.org/10.3762/bjoc.7.177
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spelling doaj-b10aa104986d4baabc8177de8c177a9a2021-03-02T08:57:29ZengBeilstein-InstitutBeilstein Journal of Organic Chemistry1860-53972011-11-01711516151910.3762/bjoc.7.1771860-5397-7-177Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host moleculesSabrina Gingter0Helmut Ritter1Institute of Organic Chemistry and Macromolecular Chemistry II, Heinrich-Heine-University, Universitätsstraße 1, 40255 Düsseldorf (Germany)Institute of Organic Chemistry and Macromolecular Chemistry II, Heinrich-Heine-University, Universitätsstraße 1, 40255 Düsseldorf (Germany)In this work we demonstrate chiral recognition of (+)- and (−)-ephedrine using a cyclodextrin-containing polymer. The supramolecular structures obtained by complexation of ephedrine and cyclodextrin were verified by 2-D ROESY NMR measurements. Dynamic light scattering showed clear differences in the mean coil size.https://doi.org/10.3762/bjoc.7.177chiral recognitioncyclodextrinsephedrinehost–guest interactionstimuli-responsive polymer
collection DOAJ
language English
format Article
sources DOAJ
author Sabrina Gingter
Helmut Ritter
spellingShingle Sabrina Gingter
Helmut Ritter
Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules
Beilstein Journal of Organic Chemistry
chiral recognition
cyclodextrins
ephedrine
host–guest interaction
stimuli-responsive polymer
author_facet Sabrina Gingter
Helmut Ritter
author_sort Sabrina Gingter
title Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules
title_short Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules
title_full Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules
title_fullStr Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules
title_full_unstemmed Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules
title_sort chiral recognition of ephedrine: hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules
publisher Beilstein-Institut
series Beilstein Journal of Organic Chemistry
issn 1860-5397
publishDate 2011-11-01
description In this work we demonstrate chiral recognition of (+)- and (−)-ephedrine using a cyclodextrin-containing polymer. The supramolecular structures obtained by complexation of ephedrine and cyclodextrin were verified by 2-D ROESY NMR measurements. Dynamic light scattering showed clear differences in the mean coil size.
topic chiral recognition
cyclodextrins
ephedrine
host–guest interaction
stimuli-responsive polymer
url https://doi.org/10.3762/bjoc.7.177
work_keys_str_mv AT sabrinagingter chiralrecognitionofephedrinehydrophilicpolymersbearingbcyclodextrinmoietiesaschiralsensitivehostmolecules
AT helmutritter chiralrecognitionofephedrinehydrophilicpolymersbearingbcyclodextrinmoietiesaschiralsensitivehostmolecules
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