Mass spectra of 1,2,4-triazoles: A novel skeletal rearrangement
- 1 January 1975
- journal article
- Published by CSIRO Publishing in Australian Journal of Chemistry
- Vol. 28 (9) , 2089-2091
- https://doi.org/10.1071/ch9752089
Abstract
The mass spectra of 3-chloro-4,5-diphenyl-4H-1,2,4-triazole (1), 3- amino-4,5-diphenyl-4H-1,2,4-triazole (2) and 3-chloro-5-(5?-chloro-2?- thienyl)-4-phenyl-4H-1,2,4-triazole (3) revealed a novel skeletal rearrangement involving the migration of the 3-substituent to the C 5 carbon of the triazole ring followed by a concerted loss of nitrogen and benzonitrile.Keywords
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