Mass spectral behaviour of some m‐dimethoxybenzene and sym‐trimethoxybenzene sulphur derivatives
- 1 July 1981
- journal article
- research article
- Published by Wiley in Journal of Mass Spectrometry
- Vol. 16 (7) , 289-293
- https://doi.org/10.1002/oms.1210160703
Abstract
The mass spectra of fifteen m‐dimethoxybenzene and sym‐trimethoxybenzene sulphur derivatives (including thiols, sulphides, disulphides and trisulphides) have been investigated. Main fragmentation pathways have been proposed for each class of sulphur compound. Primary skeletal rearrangements of the molecular ions occurring in (poly)sulphur‐bridged derivatives can provide a sensitive diagnostic tool both in structure elucidation and in the problem of locating methoxy substituents.Keywords
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