Mass spectra of O-acetyl derivatives of 2-ketohexoses and their glycosides
β Scribed by Cheang-Kuan Lee
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 286 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1076-5174
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π SIMILAR VOLUMES
## Abstract The mass spectra of pyridineβ2β, β3β, and β4βamidoxime and their __O__βtrimethylsilyl derivatives have been investigated. Also included in this study were the deuterated derivates. Main pathways of fragmentation of these compounds have been proposed. A comparison with the mass spectra o
Phenyl 2,3-unsaturated-O-glycosides are very interesting starting materials for the synthesis of a large variety of 2,3unsaturated-C-glycosides.' Mass spectral fragmentations of a wide variety of acetylated glycosides have been reported2-\* and some information on the relative differences in the ion