1422527-27-2Relevant articles and documents
A simple protocol for NMR analysis of the enantiomeric purity of chiral hydroxylamines
Tickell, David A.,Mahon, Mary F.,Bull, Steven D.,James, Tony D.
supporting information, p. 860 - 863 (2013/03/29)
A practically simple three-component chiral derivatization protocol for determining the enantiopurity of chiral hydroxylamines by 1H NMR spectroscopic analysis is described, involving their treatment with 2-formylphenylboronic acid and enantiopure BINOL to afford a mixture of diastereomeric nitrono-boronate esters whose ratio is an accurate reflection of the enantiopurity of the parent hydroxylamine.