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The expulsion of formic acid and methyl formate during the fragmentation of 3-phenylpropionic acid derivatives under electron-impact
Authors:J A Ballantine  R F Curtis
Abstract:Examination of the mass spectra of several 3-arylpropionic acids and methyl esters showed that one of the major fragmentation processes corresponded to the expulsion of a molecule of formic acid or methyl formate directly from the molecular ion.
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