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Carbon‐oxygen bond formation in the mass spectra of aryl methyl sulphones
Author(s) -
Pratanata Miss I.,
Williams L. R.,
Williams R. N.
Publication year - 1974
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.1210080120
Subject(s) - aryl , substituent , fragmentation (computing) , mass spectrum , chemistry , oxygen , ion , medicinal chemistry , photochemistry , organic chemistry , alkyl , computer science , operating system
Upon electron‐impact aryl methyl sulphones (I) rearranged to form aryl‐oxygen bonds. The mode of fragmentation of the intermediate ester (II) to give [aryl O] + or [aryl OH] + ions was found to be markedly influenced by the nature of the aryl substituent.