Khazi, I. M. ; Gadad, A. K. ; Mahajanshetti, C. S. ; Vairamani, M. (1994) Mass spectra of some 1,3, 4-thiadiazole derivatives Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 33 (6). pp. 585-589. ISSN 0376-4699
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Abstract
Mass spectral fragmentation of some 2-aryl-amino-5-alkyl-1,3,4-thiadiazoles and 2-alkyl-6-arylimidazo[2,1-b]-2,3,4-thiadiazoles have been studied with the help of high resolution and metastable ion spectra. McLafferty rearrangement involving the gamma-hydrogen transfer from the alkyl chain dominates the mass spectra of many of the compounds. Preferable cleavage of C-C bond between C-2 and C-3 of the alkyl chain is also observed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to National Institute of Science Communication and Information Resources. |
| ID Code: | 93853 |
| Deposited On: | 06 Jul 2012 09:59 |
| Last Modified: | 06 Jul 2012 09:59 |
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