Stereospecific recognition of a chiral centre over multiple flexible covalent bonds by 19F-NMR

Literature Information

Publication Date 2022-12-09
DOI 10.1039/D2AN01632J
Impact Factor 4.616
Authors

Ya-Ting Chen, Bin Li, Jia-Liang Chen, Xun-Cheng Su


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Abstract

High performance in chiral recognition by a reactive 19F-tag was demonstrated for a variety of enantiomers. The analytes with up to five flexible covalent bonds from the chiral center can be discriminated by a sensitive chiral reporter manifested in the 19F-NMR spectrum. Simultaneous identification of chiral amines in a mixture and high accuracy ee determination were achieved.

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