手性识别麻黄碱：作为手性敏感主体分子的带有β-环糊精部分的亲水聚合物。
Chiral recognition of ephedrine: Hydrophilic polymers bearing β-cyclodextrin moieties as chiral sensitive host molecules.
机构信息
Institute of Organic Chemistry and Macromolecular Chemistry II, Heinrich-Heine-University, Universitätsstraße 1, 40255 Düsseldorf (Germany).
出版信息
Beilstein J Org Chem. 2011;7:1516-9. doi: 10.3762/bjoc.7.177. Epub 2011 Nov 10.
Abstract
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.
摘要
在这项工作中，我们使用含环糊精的聚合物证明了（+）-和（-）-麻黄碱的手性识别。通过麻黄碱和环糊精的络合获得的超分子结构通过二维 ROESY NMR 测量得到验证。动态光散射显示平均线圈尺寸有明显差异。
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