Thiolan and monothio-β-diketone formation through the use of a nucleo-electrophilic thiating agent
- 1 January 1982
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 7,p. 401-402
- https://doi.org/10.1039/c39820000401
Abstract
While the treatment of chalcone with anhydrous sodium polysulphide in anhydrous ethanol gave 2,4-dibenzoyl-3,5-diphenylthiolan, which was dehydrogenated to the corresponding thiophen for structure confirmation, the same two reactants in anhydrous 1,2-dimethoxyethane gave 1,3-diphenyl-3-thioxopropan-1-one.Keywords
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