Summary
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1.
The reactions of bis-2-chloroethyl and bis[2-(2-chloroethoxy)ethyl] cis-4-cyclohexene-1,2-dicarboxylates with sodium alkoxides were investigated.
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2.
Reaction occurs with the transesterification of the chloroethoxy (or chloroethoxyethoxy) group in the bis-2-chloroethyl or bis[2-(2-chloroethoxy)ethyl] cis-4-cyclohexene-1,2-dicarboxylate for the alkoxy of the alkoxide.
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3.
Under the conditions of the reaction, simultaneously with transesterification the isomerization of cis-4-cyclohexene-1,2-dicarboxylic esters into their trans isomers occurs.
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L. A. Mukhamedova and M. Kh. Baiburova, Neftekhimiya3, 900 (1963).
Dictionary of Organic Compounds [Russian translation],2, IL (1949), p. 248.
A. A. Petrov and N. P. Sopov, Collection of Articles on General Chemistry [in Russian],2, (1953), p. 853.
L. A. Mukhamedova, M. Kh. Baiburova, T. M. Malyshko, and M. I. Kudryavtseva, Neftekhimiya1, 88 (1961).
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2019–2024, November 1965
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Mukhamedova, L.A., Baiburova, M.K. & Shagidullin, R.R. Reactions of bis-2-chloroethyl and bis[2-(2-chloroethoxy)ethyl] cis-4-cyclohexene-1,2-dicarboxylates with sodium alkoxides. Russ Chem Bull 14, 1983–1987 (1965). https://doi.org/10.1007/BF00845895
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DOI: https://doi.org/10.1007/BF00845895