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Electron impact mass spectra of new 5‐substituted‐2‐amino‐2‐oxazolines
Author(s) -
Bourgeois G.,
Jarry C.,
Bose J. J.,
Deleris G.,
Pays E.
Publication year - 1991
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.1210260213
Subject(s) - substituent , moiety , oxazoline , mass spectrum , chemistry , electron ionization , ring (chemistry) , aryl , ion , spectral line , stereochemistry , medicinal chemistry , organic chemistry , alkyl , physics , astronomy , ionization , catalysis
The electron impact mass spectra of fifteen 5‐substituted‐2‐amino‐2‐oxazolines classified in two series according to the nature of the substituent are discussed. For the 5‐(l‐aryl‐4‐piperazino)methyl compounds the main fragments are derived from the arylpiperazine moiety, whereas for the phenoxymethyl compounds the main ions are derived from the heterocyclic oxazoline ring.