Determination of the double bond position in monounsaturated acetates from their mass spectra
โ Scribed by Lanne, Boel S.; Appelgren, Monica.; Bergstroem, Gunnar.; Loefstedt, Christer.
- Book ID
- 120620088
- Publisher
- American Chemical Society
- Year
- 1985
- Tongue
- English
- Weight
- 628 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0003-2700
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๐ SIMILAR VOLUMES
Similarity of mass spectra of double-bond positional isomers of tetradecen-1-ols and their acetates was evaluated, based on the intensity ratios of pairs of predominant ions, transformed by a novel equation to define a similarity index.
Various derivatization methods have been tested for their usefulness in determining the position of double bonds in a,band b,g-unsaturated isoprenoid acids by gas chromatography/electron ionization mass spectrometry. Stereospecific oxidation with osmium tetroxide followed by trimethylsilylation gave