Investigation of a broadly applicable chiral selector used in enantioselective chromatography (Whelk-O 1) as a chiral solvating agent for NMR determination of enantiomeric composition

Michael E. Koscho; William H. Pirkle

doi:10.1016/j.tetasy.2005.08.032

Investigation of a broadly applicable chiral selector used in enantioselective chromatography (Whelk-O 1) as a chiral solvating agent for NMR determination of enantiomeric composition

Tetrahedron Asymmetry ◽

10.1016/j.tetasy.2005.08.032 ◽

2005 ◽

Vol 16 (20) ◽

pp. 3345-3351 ◽

Cited By ~ 31

Author(s):

Michael E. Koscho ◽

William H. Pirkle

Keyword(s):

Chiral Selector ◽

Enantiomeric Composition ◽

Enantioselective Chromatography ◽

Chiral Solvating Agent

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Quinine: an inexpensive chiral solvating agent for the determination of enantiomeric composition of binaphthyl derivatives and alkylarylcarbinols by NMR spectroscopy

The Journal of Organic Chemistry ◽

10.1021/jo00254a031 ◽

1988 ◽

Vol 53 (19) ◽

pp. 4579-4581 ◽

Cited By ~ 50

Author(s):

Carlo Rosini ◽

Gloria Uccello-Barretta ◽

Dario Pini ◽

Carlo Abete ◽

Piero Salvadori

Keyword(s):

Nmr Spectroscopy ◽

Enantiomeric Composition ◽

Chiral Solvating Agent

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Fluorescence determination of enantiomeric composition of pharmaceuticals via use of ionic liquid that serves as both solvent and chiral selector

Analytical Biochemistry ◽

10.1016/j.ab.2006.06.026 ◽

2006 ◽

Vol 356 (1) ◽

pp. 51-58 ◽

Cited By ~ 68

Author(s):

Chieu D. Tran ◽

Daniel Oliveira

Keyword(s):

Ionic Liquid ◽

Chiral Selector ◽

Enantiomeric Composition ◽

Fluorescence Determination

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A versatile chiral selector for determination of enantiomeric composition of fluorescent and nonfluorescent chiral molecules using steady-state fluorescence spectroscopy

Chirality ◽

10.1002/chir.20580 ◽

2009 ◽

Vol 21 (2) ◽

pp. 305-315 ◽

Cited By ~ 17

Author(s):

Alicia A. Williams ◽

Sayo O. Fakayode ◽

Mark Lowry ◽

Isiah M. Warner

Keyword(s):

Steady State ◽

Fluorescence Spectroscopy ◽

Chiral Selector ◽

Enantiomeric Composition ◽

Chiral Molecules ◽

Steady State Fluorescence ◽

Steady State Fluorescence Spectroscopy

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CE, with hydroxypropyl-β-cyclodextrin as chiral selector, for separation and determination of the enantiomers of amloclipine in the serum of hypertension patients

Chromatographia ◽

10.1016/s0009-5893(07)82063-7 ◽

2007 ◽

Vol 65 (9-10) ◽

pp. 575-579

Author(s):

R WANG ◽

Z JIA ◽

J FAN ◽

L CHEN ◽

H XIE ◽

...

Keyword(s):

Chiral Selector

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Determination of the enantiomeric composition of terpinen-4-ol in essential oils using a permethylated β-cyclodextrin coated chiral capillary column

Flavour and Fragrance Journal ◽

10.1002/ffj.2730070112 ◽

1992 ◽

Vol 7 (1) ◽

pp. 49-52 ◽

Cited By ~ 15

Author(s):

Uzi Ravid ◽

Eli Putievsky ◽

Irena Katzir ◽

Raphel Ikan

Keyword(s):

Essential Oils ◽

Capillary Column ◽

Enantiomeric Composition

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Nonlinear effects in enantioselective chromatography: prediction of unusual elution profiles of enantiomers in non-racemic mixtures on an achiral stationary phase doped with small amounts of a chiral selector

Tetrahedron Asymmetry ◽

10.1016/j.tetasy.2010.04.027 ◽

2010 ◽

Vol 21 (11-12) ◽

pp. 1334-1340 ◽

Cited By ~ 25

Author(s):

Oliver Trapp ◽

Volker Schurig

Keyword(s):

Stationary Phase ◽

Nonlinear Effects ◽

Chiral Selector ◽

Racemic Mixtures ◽

Enantioselective Chromatography

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Determination of enantiomeric excess for 2,3-dihydroxy-3-phenylpropionate compounds by capillary electrophoresis using hydroxypropyl-β-cyclodextrin as chiral selector

Chirality ◽

10.1002/chir.20393 ◽

2007 ◽

Vol 19 (5) ◽

pp. 380-385 ◽

Cited By ~ 3

Author(s):

Yan Zhao ◽

Xing-Bin Yang ◽

Qiao-Feng Wang ◽

Peng-Juan Nan ◽

Ying Jin ◽

...

Keyword(s):

Capillary Electrophoresis ◽

Enantiomeric Excess ◽

Chiral Selector

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Determination of the enantiomeric composition of phenylalanine samples by chemometric analysis of the fluorescence spectra of cyclodextrin guest–host complexes

The Analyst ◽

10.1039/b405478d ◽

2005 ◽

Vol 130 (2) ◽

pp. 233-241 ◽

Cited By ~ 28

Author(s):

Sayo O. Fakayode ◽

Marianna A. Busch ◽

Darrin J. Bellert ◽

Kenneth W. Busch

Keyword(s):

Fluorescence Spectra ◽

Chemometric Analysis ◽

Enantiomeric Composition

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DIRECT31P NMR DETERMINATION OF THE ENANTIOMERIC COMPOSITION OF 1-HYDROXYALKYLPHOSPHONATES USING 1-(1-NAPHTHYL)ETHYLAMINE AS A CHIRAL AGENT

Phosphorus Sulfur and Silicon and the Related Elements ◽

10.1080/10426509308047405 ◽

1993 ◽

Vol 82 (1-4) ◽

pp. 39-47 ◽

Cited By ~ 14

Author(s):

Zdzisław Głowacki ◽

Maria Hoffmann ◽

Janusz Rachoń

Keyword(s):

Enantiomeric Composition

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Determination of (R)- and (S)-propanolol in plasma by high-performance liquid chromatography using N-benzoxycarbonylglycyl-l-proline as chiral selector in the mobile phase

Journal of Chromatography B Biomedical Sciences and Applications ◽

10.1016/s0378-4347(00)82665-1 ◽

1989 ◽

Vol 494 ◽

pp. 157-171 ◽

Cited By ~ 17

Author(s):

A. Karlsson ◽

C. Pettersson ◽

S. Björkman

Keyword(s):

High Performance Liquid Chromatography ◽

Liquid Chromatography ◽

Mobile Phase ◽

High Performance ◽

Chiral Selector

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