The fragmentation of 1-phenyl-2-propen-1-ol under electron impact
β Scribed by Jean-Pierre Denhez; Madeleine Corval; Pierre Dizabo
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 409 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1076-5174
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β¦ Synopsis
Abstract
The electron impact mass spectra of 1βphenylβ2βpropenβ1βol and its specifically deuterated analogues have been investigated. Most of the decomposition pathways involve skeletal rearrangements or hydrogen atom transfers, such that a rearrangement of the excited molecular ions of 1βphenylβ2βpropenβ1βol to molecular ions of cinnamic alcohol and/or cinnamaldehyde can be anticipated.
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Characteristics of mass spectra of isomeric tetradecadien-1-ols were investigated by electron impact mass spectrometry, and mass spectral fragmentation pathways were proposed based on collision-induced dissociation experiments and mass-analyzed ion kinetic energy spectrometry.