Abstract
Oxidation of 2, 3-dichlorothianaphthene affords 2,3-dichlorothianaphthene-1-oxide. This reacts with methanol, ethanol, and piperidine to give 2-chloro-3-methoxy-, 2-chloro-3-ethoxy-, 2, 3-diethoxy-, and 2-chloro-3-piperidinothianaphthene-1-oxide.
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H. D. Hartough and S. L. Meisel, Compounds with Condensed Thiophene Rings, New York (1954).
G. Komppa, J. Prakt. Chem., 122, 319 (1929); C. A., 24, 112 (1930).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1192–1193, September, 1970.
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Dronov, V.I., Prokhorov, G.M. & Lyubopytova, N.S. Synthesis and reactions of 2, 3-dichlorothianaphthene-1-oxide. Chem Heterocycl Compd 6, 1112–1113 (1970). https://doi.org/10.1007/BF00480717
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DOI: https://doi.org/10.1007/BF00480717