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The use of chiral organophosphoras derivatizing agents prepared in situ from chiral tartrate or chiral diamine for the 31PNMR determination of the enantiomeric composition of chiral carboxylic acids is described. The method is accurate, reliable and convenient.
The use of chiral organophosphoras derivatizing agents prepared in situ from chiral tartrate or chiral diamine for the 31P NMR determination of the enantiomeric composition of chiral carboxylic acids is described. The method is accurate, reliable and convenient.