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A mechanism of mass spectral ketene elimination from phenyl acetates
Author(s) -
Nakata Hisao,
Tatematsu Akira
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.1210051112
Subject(s) - ketene , mechanism (biology) , chemistry , computational chemistry , medicinal chemistry , philosophy , epistemology
Deuterium labelling experiments show that mass spectal ketene elimination from O‐acetyl methyl salicylate involves a four‐membered cyclic transition state and gives a phenolic fragment ion.