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Analysis of trimethylsilyl-isopropylidene derivatives of sorbose by combined gas chromatography- and mass-spectrometry

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Summary

A method has been developed using gas chromatography — electron impact mass spectrometry for the determination of the di-0-isopropylidene-sorbofuranose and mono-0-isopropylidene-sorbofuranose. The compounds are separated as their trimethylsilyl derivatives on a capillary column coated with the stationary phase SE-52. The mass spectra show that the silylation reaction is quantitiative and that the isopropylidene groups does not change.

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References

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Authors and Affiliations

  1. Pliva Pharmaceutical and Chemical Works, I.L. Ribara 89, 41001, Zagreb, Yugoslavia

    R. Novina

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  1. R. Novina
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Novina, R. Analysis of trimethylsilyl-isopropylidene derivatives of sorbose by combined gas chromatography- and mass-spectrometry. Chromatographia 15, 704–706 (1982). https://doi.org/10.1007/BF02261889

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  • DOI: https://doi.org/10.1007/BF02261889

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