54081-32-2Relevant articles and documents
Reactions of polyfluorinated chalcones with o-aminobenzenethiol and its zinc salt
Shmuilovich,Orlova,Beregovaya,Shelkovnikov
experimental part, p. 361 - 367 (2011/11/05)
The reactions of polyfluorochalcones with o-aminothiophenol in methanol in the presence of HCl afford polyfluorine-substituted 2,3-dihydrobenzo[b][1,5] thiazepines. In some cases, the cyclization is accompanied by fluorine substitution in the perfluorophenyl ring. Probably, the formation of thiazepines proceeds through the Michael thia-adduct. The Zn salt of o-aminothiophenol reacts with chalcones in DMF exclusively via fluorine substitution.
3-Pentafluorphenyl-5-phenyl-4-oxo-4H-pyrazole 1,2-dioxide
Unterhalt,Pindur
, p. 458 - 459 (2007/10/09)
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