901587-65-3Relevant academic research and scientific papers
Directed synthesis of fluorine containing 2,3-dihydrobenzo[b][1,4]oxathiine derivatives from polyfluoroarenes
Politanskaya, Larisa,Tretyakov, Evgeny
, (2020/07/03)
Polyfluorinated 2,3-dihydrobenzo[b][1,4]oxathiines were synthesized starting from monosubstituted hexafluorobenzenes and 2-mercaptoethanol via aromatic nucleophilic substitution of fluorine atoms in good yields. The reactions take place under mild reaction conditions and require readily available starting materials. The possibility of structural modifications of the obtained heterocycles through interaction with phenylethylamine and potassium methylate was demonstrated.
Synthesis of β-functionalized ethyl polyfluoroaryl sulfides, sulfoxides, and sulfones underlain by pentafluorobenzoic acid
Litvak,Kondrat'Ev,Shteimgarts
experimental part, p. 1637 - 1643 (2010/04/27)
The reaction of pentafluorobenzoic acid with 2-mercaptoethanol followed by modification of the reaction product by oxidationm halohydroxylation and (or) decarboxylation led to the formation of β-halo- and β-oxyethyl polyfluoroaryl sulfides, sulfoxides, an
