Abstract

(77)Se NMR offers superior sensing of chirality within the structure of the diastereomers (Deltadelta up to 6.1 ppm), compared to (13)C (Deltadelta < 1 ppm) and (1)H (Deltadelta < 0.2 ppm). The developed procedure is equally well suitable for determination of the enantiomeric purity of chiral alcohols and amines as pure samples as well as reaction mixtures and crude products.

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