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Oxygen equilibration in the electron impact mass spectra of aryl esters and carbamates
Author(s) -
Rowe Jeffrey E.
Publication year - 1979
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.1210141110
Subject(s) - mass spectrum , aryl , electron ionization , oxygen , chemistry , ion , spectral line , electron , mass spectrometry , medicinal chemistry , organic chemistry , physics , chromatography , alkyl , quantum mechanics , astronomy , ionization
The positional integrity of an 18 O label is partially lost in the molecular ion in the electron impact mass spectra of 4‐methylphenyl benzoate, 4‐methylphenyl 4‐nitrobenzoate and 4‐methylphenyl N,N ‐dimethylcarbamate.