Mass fragmentation pattern of N- and O-substituted 2-morpholinols
β Scribed by Luca Simonotti; Carmine Pasqualucci; Giorgio Pifferi
- Book ID
- 112127444
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1984
- Tongue
- English
- Weight
- 156 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0022-152X
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π SIMILAR VOLUMES
The electron impact mass spectra of several gem-bisamides are studied. The dominant peaks in the spectra of alkylidene and arylidene bisalkylamides are formed by the cleavage of the C -N bond of the amido group with charge retention on the nitrogen atom. This fragmentation, followed by the loss of a
## Abstract Electron impact mass spectra of eight of the title compounds are discussed. The important fragment ions are shown by high resolution and deuterium labelling to contain the benzofuran nucleus and to involve extensive rearrangement processes. Fragmentation pathways have been confirmed by