Reactions of polyfluorinated chalcones with o-aminobenzenethiol and its zinc salt Full article
| Journal |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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| Output data | Year: 2011, Volume: 60, Number: 2, Pages: 361-367 Pages count : DOI: 10.1007/s11172-011-0058-2 | ||
| Tags | polyfluorinated chalcones; polyfluorinated 2,4-diaryl-2,3-dihydrobenzo[b][1,5]-thiazepines; Michael thia-adducts | ||
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Abstract:
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.
Cite:
Shmuilovich K.S.
, Orlova N.A.
, Beregovaya I.V.
, Shelkovnikov V.V.
Reactions of polyfluorinated chalcones with o-aminobenzenethiol and its zinc salt
Russian Chemical Bulletin. 2011. V.60. N2. P.361-367. DOI: 10.1007/s11172-011-0058-2 WOS Scopus РИНЦ OpenAlex
Reactions of polyfluorinated chalcones with o-aminobenzenethiol and its zinc salt
Russian Chemical Bulletin. 2011. V.60. N2. P.361-367. DOI: 10.1007/s11172-011-0058-2 WOS Scopus РИНЦ OpenAlex
Dates:
| Published print: | Feb 1, 2011 |
| Published online: | Aug 11, 2011 |
Identifiers:
| Web of science: | WOS:000293795900023 |
| Scopus: | 2-s2.0-80052680435 |
| Elibrary: | 18004973 |
| OpenAlex: | W2006390212 |