Online coupling of enantioselective capillary gas chromatography with proton nuclear magnetic resonance spectroscopy
作者:Maximilian Kühnle、Diana Kreidler、Karsten Holtin、Harri Czesla、Paul Schuler、Volker Schurig、Klaus Albert
DOI:10.1002/chir.20840
日期:2010.10
The hyphenation of enantioselective capillary gas chromatography and mass spectrometry is not always sufficient to distinguish between structural isomers, thus requiring peak identification by NMR spectroscopy. Here the first online coupling of enantioselective capillary gas chromatography with protonnuclearresonancespectroscopy is described for the unfunctionalized chiral alkane 2,4‐dimethylhexane