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The mass spectra of nitrosulphanilamides. Observation of thermally generated products from 4‐(piperidylsulphonyl)‐2‐nitroacetanilide
Author(s) -
AbdelHalim A. M.,
Bilton J. N.,
Waight E. S.
Publication year - 1984
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210190307
Subject(s) - fragmentation (computing) , mass spectrum , imidazole , spectral line , mass spectrometry , electron ionization , ion , analytical chemistry (journal) , chemistry , materials science , physics , organic chemistry , ionization , chromatography , astronomy , computer science , operating system
In addition to the expected electron impact induced fragmentation, the mass spectra of substituted nitrosulphanilamides, such as 4‐(piperidylsulphonyl)‐2‐nitroacetanilide, exhibit peaks due to imidazoles, imidazole‐ N ‐oxides and furazans, which are formed thermally in the spectrometer ion source.