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O ‐nitromandelic acid: A chiral solvating agent for the NMR determination of chiral diamine enantiomeric purity
Author(s) -
Haiza Mohammed A.,
Sanyal Amitav,
Snyder John K.
Publication year - 1997
Publication title -
chirality
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.43
H-Index - 77
eISSN - 1520-636X
pISSN - 0899-0042
DOI - 10.1002/(sici)1520-636x(1997)9:5/6<556::aid-chir24>3.0.co;2-m
Subject(s) - chemistry , enantiomer , diamine , chirality (physics) , mandelic acid , chiral derivatizing agent , enantiomeric excess , nuclear magnetic resonance spectroscopy , organic chemistry , enantioselective synthesis , stereochemistry , combinatorial chemistry , chiral column chromatography , catalysis , chiral symmetry , physics , quantum mechanics , nambu–jona lasinio model , quark
Abstract O ‐Nitromandelic acid, easily prepared from either enantiomer of mandelic acid, has been used as a chiral solvating agent for the determination of enantiomeric purity of several diamine derivatives and other compounds using 1 H NMR spectroscopy. Chirality 9:556–562, 1997. © 1997 Wiley‐Liss, Inc.