Abstract
Alkylthio-substituted dienic 1,3-dioxolan-2-ones and bis(4,4-diorganyl-5-methyli-dene-1,3-dioxolan-2-ones) were obtained in high yields by the reaction of 2-methyl-6-alkylthio-5-hexen-3-yn-2-ols and tertiary diacetylenic glycols with carbon dioxide under pressure in the presence of catalytic amounts of triethylamine and monovalent copper salts.
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A. N. Nikol'skaya, E. P. Levanova, A. N. Volkov, R. N. Kudyakova, and K. A. Volkova, Izv. Akad. Nauk SSSR, Ser. Khim., No. 6, 1403 (1977).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 12, pp. 1617–1619, December, 1979.
Original article submitted January 24, 1979.
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Volkova, K.A., Nikol'skaya, A.N., Levanova, E.P. et al. Substituted dienic 1,3-dioxolan-2-ones and bis(1,3-dioxolan-2-ones). Chem Heterocycl Compd 15, 1296–1298 (1979). https://doi.org/10.1007/BF00514729
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DOI: https://doi.org/10.1007/BF00514729