Abstract
cis-2,3-Dichloro-2-butene-1,4-diol was obtained by reduction of dichloromaleic anhydride with lithium aluminum hydride. Condensation of the diol with carbonyl compounds leads to seven-membered unsaturated acetals, viz., 5,6-dichloro-1,3-dioxa-5-cycloheptenes.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 19–21, January, 1980.
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Arbuzov, B.A., Klimovitskii, E.N. & Timirbaev, M.B. Seven-membered acetals based on cis-2,3-Dichloro-2-butene-1,4-diol. Chem Heterocycl Compd 16, 14–16 (1980). https://doi.org/10.1007/BF00475381
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DOI: https://doi.org/10.1007/BF00475381