Determination of the absolute configurations of 4-mercapto-2-alkanones using the ^sup 1^H NMR anisotropy method and enzyme-catalyzed kinetic resolution of the corresponding 4-acetylthio-2-alkanones

To determine the capillary gas chromatographic (GC) elution order of the enantiomers of 4-mercapto-2-alkanones, racemic 4-acetylthio-2-alkanones were synthesized and hydrolyzed by lipases to get enantio-enriched 4-mercapto-2-alkanones that were resolved by capillary gas chromatography using a chiral...

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Veröffentlicht in:	European food research & technology 2011-05, Vol.232 (5), p.753
Hauptverfasser:	Wakabayashi, Motoko, Wakabayashi, Hidehiko, Eisenreich, Wolfgang, Morimitsu, Yasujiro, Kubota, Kikue, Engel, Karl-heinz
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Chemosensory perception Chromatography Enzyme kinetics Enzymes Food Food science Gas chromatography Liquid chromatography Nitrogen Sodium Studies Sulfur
Online-Zugang:	Volltext
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