TETRAZOLE COMPOUNDS .11. ELECTRON-IMPACT MASS-SPECTROMETRY OF -ARYL-5-(1-ACYL-2-DIALKYLAMINOVINYL)-1H-TETRAZOLES

Authors
FISCHER GW HERRMANN M MODER M
Citation
Gw. Fischer et al., TETRAZOLE COMPOUNDS .11. ELECTRON-IMPACT MASS-SPECTROMETRY OF -ARYL-5-(1-ACYL-2-DIALKYLAMINOVINYL)-1H-TETRAZOLES, Journal of heterocyclic chemistry, 33(3), 1996, pp. 815-823
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of heterocyclic chemistry → ACNP
ISSN journal
0022152X
Volume
33
Issue
3
Year of publication
1996
Pages
815 - 823
Database
ISI
SICI code
0022-152X(1996)33:3<815:TC.EMO>2.0.ZU;2-K
Abstract
The mass spectrometric behaviour of -aryl-5-(1-acyl-2-dialkylaminoviny l)-1H-tetrazoles was studied, especially using yl-5-(1-benzoyl-2-dimet hylaminovinyl)-1H-tetrazole 1 and its D-and N-15-labeled derivatives. All tetrazoles investigated showed a clearly observable molecular ion and underwent as the main fragmentation the elimination of nitrogen fo llowed by a number of various subsequent processes. Besides, primary f ragments such as [M-N-3(.)](+) and [M-ArN3](+.) were also observed.