Fast enantioselective amino acid quantitative 13C NMR determination by a praseodymium chiral shift reagent

The fast quantitative determination of enantiomers of amino acids by the use of a praseodymium-based water-soluble chiral shift reagent, utilizing natural abundance 13C NMR spectra, is described.

l/d ratio of alanine (weight vs integrated area) determined by 13C NMR.Figure optionsDownload as PowerPoint slide