1.
Org Lett
; 22(3): 867-872, 2020 02 07.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31928015
RESUMO
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.