The electron-impact-induced fragmentation of 1,2,3-benzotriazoles and some related compounds
β Scribed by R. Lawrence; E. S. Waight
- Publisher
- John Wiley and Sons
- Year
- 1970
- Tongue
- English
- Weight
- 413 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1076-5174
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The fragmentation behaviour of 18 vicinally substituted aminonitropyridines was studied under electron impact conditions. The decomposition patterns were found to be strongly dependent on the position of substituents The formation of the am analogue of carbazole seems phenylamioopyridine.
## Abstract The mass spectra of eight 1,2,4βtriazole derivaties have been recorded and found tao reveal extensive hydrogen and skeletal migrations. The structures of the fragments have been confirmed by deuterium labelling and exact mass measurement. The compounds revealed striking differences in t