118657-37-7Relevant academic research and scientific papers
A facile synthesis of trifluoromethyl- and 3,3,3-trifluoropropenyl- substituted aromatic compounds by the oxidative desulfurization-fluorination of the corresponding carbodithioates
Furuta, Satoru,Kuroboshi, Manabu,Hiyama, Tamejiro
, p. 805 - 819 (2007/10/03)
Trifluoromethyl-substituted aromatic compounds were easily synthesized by the oxidative desulfurization-fluorination reaction of readily accessible methyl arenecarbodithioates using [n-Bu4N]H2F3 and 1,3-dibromo-5,5- dimethylhydantoin (DBH) under extremely mild conditions. Use of N- bromosuccinimide or N-iodosuccinimide instead of DBH afforded difluoro(methylthio)methyl-substituted aromatics. In a similar way, 3,3,3- trifluoropropenyl-substituted aromatic compounds were readily prepared from the corresponding α,β-unsaturated carbodithioates.
Thiono- and Dithioesters, 47. - α,β-Unsaturated Thiono- and Dithioesters by Condensation Reactions
Hartke, Klaus,Kunze, Olaf
, p. 321 - 330 (2007/10/02)
Condensation of (dimethoxyphosphinyl)thionoacetate 4 (X=O) and -dithioacetate 4 (X=S) with aldehydes, catalysed by aqueous potassium carbonate, leads in a Horner-Wittig reaction to the formation of the α,β-unsaturated thionoesters 5a-o and dithioesters 6a
