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- Title
Etude de la fragmentation par impact électronique de dérivés du benzothiazole.
- Authors
Claude, Saturnin; Tabacchi, Raffaele; Due, Laurent; Fuchs, Rudolf; Boosen, Karl-Josef
- Abstract
Study of Electron-Impact Fragmentation of Benzothiazole Derivatives The mass spectra of eighteen substituted benzothiazoles are reported and discussed. All these compounds are thermodynamically stable and give an intense molecular ion, which undergoes different types of fragmentation depending on the nature of the substituent which is rarely eliminated directly. β-Cleavage with respect to the heterocyclic double bond is often observed. Specific 2H-, 13C-, 15N- and 34S-labelling have been used in order to confirm the fragmentation patterns.
- Publication
Helvetica Chimica Acta, 1980, Vol 63, Issue 3, p682
- ISSN
0018-019X
- Publication type
Article
- DOI
10.1002/hlca.19800630318