Premium
Electron‐impact induced hydrogen scrambling in cyclohexanol and methylcyclohexanols
Author(s) -
Shapiro Robert H.,
Levine Steven P.,
Duffield A. M.
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.1210050404
Subject(s) - cyclohexanol , scrambling , ion , hydrogen , ring (chemistry) , deuterium , chemistry , electron , mass spectrum , oxygen , atomic physics , physics , nuclear physics , organic chemistry , mathematics , catalysis , algorithm
Exact mass measurements and the mass spectral behavior of O‐deuterated cyclohexanols, coupled with a re‐evaluation of previously published data 1,2 , show that the hydrogen attached to oxygen undergoes partial scrambling with the 2, 3, 5 and 6 position ring hydrogens prior to or during the formation of the major primary fragment ions.