Carbon 13 NMR Spectra of Dimethyl Fumarate and its Thioderivatives: Empirical Shielding Constants for the Methyl Ester and Thioester Substituents†
- 1 January 1998
- journal article
- Published by Royal Society of Chemistry (RSC) in Journal of Chemical Research
- No. 5,p. 270-271
- https://doi.org/10.1039/a708244d
Abstract
The assigned 13C NMR spectroscopic data from O,S-dimethyl thiofumarate, S,S-dimethyl bis(thio)fumarate and the novel S-methyl p-methoxythiocinnamate are presented and the empirical shielding constants for the methoxycarbonyl and methylsulfanylcarbonyl groups determined for the first time.Keywords
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