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Issue 19, 2014
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Diastereomeric ratio determination by high sensitivity band-selective pure shift NMR spectroscopy

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Abstract

An NMR method is reported that allows diastereomeric ratios to be determined even in crowded spectra or where chemical shift differences are small compared to multiplet widths. Band-selective pure shift NMR collapses multiplets to singlets, greatly improving spectral resolution while largely retaining, or even enhancing, signal-to-noise ratio.

Graphical abstract: Diastereomeric ratio determination by high sensitivity band-selective pure shift NMR spectroscopy

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Publication details

The article was received on 20 Dec 2013, accepted on 16 Jan 2014 and first published on 16 Jan 2014


Article type: Communication
DOI: 10.1039/C3CC49659G
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Citation: Chem. Commun., 2014,50, 2512-2514
  • Open access: Creative Commons BY license
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    Diastereomeric ratio determination by high sensitivity band-selective pure shift NMR spectroscopy

    R. W. Adams, L. Byrne, P. Király, M. Foroozandeh, L. Paudel, M. Nilsson, J. Clayden and G. A. Morris, Chem. Commun., 2014, 50, 2512
    DOI: 10.1039/C3CC49659G

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