Abstract
In the course of acid catalysis, ortho-(1-trifluoromethylvinylthio)phenols cyclize into benzo-1,3-oxathiols, and on treatment with aqueous alkali — into benzo-1,4-oxathians. The characteristic features of these transformations and the oxidative reactions of oxathians were studied.
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A. Yu. Sizov, A. F. Kolomiets, and A. V. Fokin, Izv. Akad. Nauk SSSR, Ser. Khim., No. 4, 832 (1990).
R. A. Bekker, V. Ya. Popkova, and I. L. Knunyants, Izv. Akad. Nauk SSSR, Ser. Khim., No. 7, 1688 (1983).
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1625–1630, July, 1991.
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Sizov, A.Y., Kolomiets, A.F. & Fokin, A.V. Trifluoromethyl-containing cumulated 1,3-oxathiols and 1,4-oxathians. Russ Chem Bull 40, 1441–1445 (1991). https://doi.org/10.1007/BF00961249
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DOI: https://doi.org/10.1007/BF00961249