Cyclic sulphones. Part XIV. Ionisation constants of substituted thiopyran 1,1-dioxides
- 1 January 1973
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 2
- No. 1,p. 50-51
- https://doi.org/10.1039/p29730000050
Abstract
Ionisation constants of 3-phenyl- and 6-methyl-3-phenyl-2H-thiopyran 1,1-dioxides have been determined spectrophotometrically in water and in methanol. The data are consistent with the corresponding anions being particularly stable. The results are compared with those for other sulphonyl-substituted carbon acids.Keywords
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