Dye- and dicyanoanthracene-photosensitized oxygenations of sulphur compounds. Product selectivity
- 1 January 1979
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 4,p. 154-156
- https://doi.org/10.1039/c39790000154
Abstract
Photo-oxygenation of vinyl sulphides sensitized either by dyes or by 9,10-dicyanoanthracene (DCA) gave products arising from oxidative cleavage of the double bond in closely similar ratios in each case; similarly, dye-photosensitized oxygenation of fluorenyl ethyl sulphide gave fluorenone, 1-hydroxy-9-fluorenone, 9-fluorenyl ethyl sulphoxide, and 9-fluorenyl ethyl sulphone as major products, while DCA-sensitized oxygenation gave the first three products in similar relative yields.Keywords
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