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Dehalogenation reactions in frit fast‐atom bombardment mass spectrometry of substituted hydroquinones
Author(s) -
Claramunt R. M.,
Escolastico C.,
Sanz D.,
Aubagnac JL.,
Gilles I.
Publication year - 1994
Publication title -
rapid communications in mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 136
eISSN - 1097-0231
pISSN - 0951-4198
DOI - 10.1002/rcm.1290080608
Subject(s) - chemistry , fast atom bombardment , hydroquinone , frit , mass spectrometry , hydrogen atom , mass spectrum , chlorine , chlorine atom , halogen , organic chemistry , medicinal chemistry , chromatography , alkyl , materials science , metallurgy
The reduction reaction consisting in the substitution of a chlorine by a hydrogen atom, already known in fast‐atom bombardment (FAB) mass spectrometry, has been established for the first time in Frit FAB mass spectrometry in the case of 2‐chloro‐1,4‐hydroquinone and 2,5‐dichloro‐1,4‐hydroquinone. Comparison of the spectra obtained with mobile phases containing either glycerol or meta ‐nitrobenzyl alcohol has been performed for both compounds.