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Highly Enantioselective Extraction of Phenylglycine by a Chiral Macrocyclic Receptor Based on Supramolecular Interactions.
Organic Letters ( IF 4.9 ) Pub Date : 2020-01-13 , DOI: 10.1021/acs.orglett.9b04379
María G Turiel 1 , José J Garrido-González 1 , Luis Simón 1 , Francisca Sanz 2 , Anna M Lithgow 3 , Joaquín R Morán 1 , Ángel L Fuentes de Arriba 1 , Victoria Alcázar 4
Affiliation  

Using supramolecular interactions, a novel macrocyclic receptor is able to selectively extract zwitterionic phenylglycine from neutral aqueous solutions into chloroform with up to 91.8% ee. Modeling studies, nuclear magnetic resonance experiments, and X-ray diffraction analysis were carried out to explain the high enantioselectivity observed.

中文翻译:

基于超分子相互作用的手性大环受体对苯甘氨酸的高度对映选择性提取。

利用超分子相互作用,新型大环受体能够从中性水溶液中选择性地将两性离子苯基甘氨酸提取到氯仿中,其ee高达91.8%。进行了建模研究,核磁共振实验和X射线衍射分析,以解释所观察到的高对映选择性。
更新日期:2020-01-14
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