Electron impact mass spectrometry of some 2, 3??dihydro??1??benzofuran??3??acetic acids

P Bravo, C Ticozzi, S Daolio, P Traldi…

Index: Organic Mass Spectrometry, , vol. 20, # 1 p. 53 - 57

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Citation Number: 5

Abstract

... Examination of the mass spectra of deuteriated com- pounds la-4a, 5 and 6 shows that the three hydrogen atoms implicated in this loss are the carboxylic one and the two hydrogen atoms in position 2 of the heterocyclic ... Mass Spec- ... ORGANIC MASS SPECTROMETRY, VOL. ...