Studies in mass spectrometry. Part IV. Mass spectra of hydroxythiophens and thiolactones
- 1 January 1966
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society B: Physical Organic
- p. 331-335
- https://doi.org/10.1039/j29660000331
Abstract
The mass spectra of 17 hydroxythiophens and thiolactones are reported and discussed. These compounds fragment in a well-defined manner upon electron impact. In particular, the operation of an ortho effect between adjacent OH and CO2R substituents facilitates substituent location on the thiophen nucleus.Keywords
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