The mass spectra of some N-substituted barbitals and their trimethylsilyl derivatives
β Scribed by J. Throck Watson; Fred C. Falkner
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 321 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1076-5174
No coin nor oath required. For personal study only.
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
The mass spectra of some a-substituted phenyla,a'dimethoxyl ketones (compounds 1) and their 2 , 6 dinitrophenylhydrazones (compounds 2) and semicarbazones (compounds 3) have been studied. The characteristic fragments at m/z (M -73) from compounds 1, m/z (M -253) from compounds 2 and m/z (M -130) fro