In tube determination of the absolute configuration of α- and β-hydroxy acids by NMR via chiral BINOL borates

Literature Information

Publication Date 2008-07-14
DOI 10.1039/B806529B
Impact Factor 6.222
Authors

Félix Freire, Emilio Quiñoá, Ricardo Riguera


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Abstract

A simple NMR methodology, through the formation of chiral BINOL borates in the NMR tube, and that reunites the advantages of chiral derivatizing (CDAs) and chiral solvating agents (CSAs), is presented for the assignment of the absolute configuration of α- and β-hydroxy acids.

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