Conclusions
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1.
The system containing 2,2,4,4-tetrakis (trifluoromethyl)-1,3-dithietane and halide ion is the equivalent of the α-halohexaf luoroisopropylthio anion and may be used in the synthesis of compounds containing α-fluoro and α-chlorohexafluoroisopropylthio groups.
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2.
The cycloadduct of perfluoroisobutylene and hexafluorothioacetone was obtained under nucleophilic catalysis conditions.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1380–1383, June, 1989.
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Postovoi, S.A., Vol'pin, I.M., Delyagina, N.I. et al. S-anions from 2,2,4,4-tetrakis(Trifluoromethyl)-1,3-dithietane and their reactions. Russ Chem Bull 38, 1261–1264 (1989). https://doi.org/10.1007/BF00957165
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DOI: https://doi.org/10.1007/BF00957165