NOVEL CHIRAL DERIVATIZING REAGENT FOR THE DETERMINATION OF ENANTIOMERIC EXCESSES

摘要

A method for the determination of the enantiomeric composition of a chiral compound comprising : a) derivatising said chiral compound with a enantiomerically and diastereomerically pure compound of general formula (I) and b) analysing the resulting mixture by an analytic technique . Formula (I ), wherein Ar is an optionally substituted aromatic or heteroaromatic group