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Influence of the interfunctional distance on the dehydration of amino alcohols in Iso‐butane chemical ionization mass spectrometry
Author(s) -
Longevialle Pierre,
Girard JeanPierre,
Rossi JeanClaude,
Tichý M.
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.1210140803
Subject(s) - butane , chemistry , protonation , mass spectrometry , reagent , chemical ionization , dehydration , ionization , organic chemistry , proton , chromatography , catalysis , biochemistry , ion , physics , quantum mechanics
Dehydration of β‐amino alcohols after chemical ionization with iso‐butane as reagent gas is dependent upon the interfunctional distance. Relative protonation cross‐sections of both functional groups appear to be essentially independent of their relative proton affinities.