The electron-impact-induced fragmentations of some substituted 3-aminopropionitriles
β Scribed by M. L. Gay; P. Molton; C. Ponnamperuma
- Publisher
- John Wiley and Sons
- Year
- 1974
- Tongue
- English
- Weight
- 440 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1076-5174
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π SIMILAR VOLUMES
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.
I 1 mlz 386 (Cz6H4zS) O=&--XH, Scheme 1 grounds. Again the ion peak at mlz 384 in 1 is 23 times more intense than the same peak in 2. This too can be explained on the basis of steric grounds. Thus the spectra can be related to the configuration at the spirane carbon. ## Experimental The mass spe