scholarly journals Electron impact mass spectrometry of some 3-[3-(4-aryl)-1,2,4-oxadiazole-5-yl] acyl arylaldehyde hydrazone derivatives

2000 ◽  
Vol 14 (3) ◽  
pp. 115-120 ◽  
Author(s):  
Lúcia Fernanda C. C. Leite ◽  
Eliezer J. Barreiro ◽  
Mozart N. Ramos ◽  
João Bosco P. Silva ◽  
Suely L. Galdino ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Electron Impact ◽  
Electron Impact Mass Spectrometry ◽  
Electron Impact Mass ◽  
Fragmentation Patterns ◽  
New Compounds ◽  
Impact Mass

This report describes the results of a study of the electron impact mass spectrometry behaviour of 20 new compounds of a series of 3-[3-(4-aryl)-1,2,4-oxadiazole-5-yl] acyl arylaldehyde hydrazone derivatives. The most relevant possible fragmentation patterns of this class of compounds under electron impact are outlined.

An unusual HgCl rearrangement in electron impact mass spectrometry of some halomercurioalkyl derivatives

1990 ◽  
Vol 27 (5) ◽  
pp. 1293-1295 ◽  
Author(s):  
Elena Ghezzo ◽  
Alberto Sturaro ◽  
Pietro Traldi ◽  
Pierfrancesco Bravo ◽  
Fiorenza Viani
Keyword(s):  
Mass Spectrometry ◽  
Electron Impact ◽  
Electron Impact Mass Spectrometry ◽  
Electron Impact Mass ◽  
Impact Mass

Electron impact mass spectrometry of hemiterpenoid tricyclic quinoline alkaloids

1987 ◽  
Vol 22 (7) ◽  
pp. 462-467 ◽  
Author(s):  
Alberto Sturaro ◽  
Pietro Traldi ◽  
Pierfrancesco Bravo ◽  
Fiorenza Viani ◽  
Giuseppe Resnati
Keyword(s):  
Mass Spectrometry ◽  
Electron Impact ◽  
Electron Impact Mass Spectrometry ◽  
Quinoline Alkaloids ◽  
Electron Impact Mass ◽  
Impact Mass
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