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The electron impact‐induced fragmentation of 2‐arylthiazoles
Author(s) -
Rix M. J.,
Webster B. R.
Publication year - 1971
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.1210050309
Subject(s) - fragmentation (computing) , thiazole , chemistry , electron ionization , cleavage (geology) , aryl , ring (chemistry) , fission , ion , bond cleavage , mass spectrum , crystallography , stereochemistry , computational chemistry , physics , materials science , organic chemistry , nuclear physics , ionization , alkyl , catalysis , fracture (geology) , computer science , neutron , composite material , operating system
The mass spectrometric fragmentation of 2‐aryl thiazoles centres, like that of simple thiazoles, around the cleavage of the 1,2 and 3,4 bonds of the thiazole ring. One characteristic species does arise from the fission of the 1,5 and 2,3 bonds, viz. a thiobenzoyl ion. The fragmentations of some substituents at the 4 and 5 positions of the thiazole ring, prior to ring cleavage, are also described.