Conclusions
Tertiary cyanoacetylenic carbinols in the presence of alkalis undergo autoheterocyclization with the formation of 2,2-dialkyl-4,5-di(cyanomethylidene)oxetanes.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1349–1353, June, 1980.
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Skvortsov, Y.M., Mal'kina, A.G., Trofimov, B.A. et al. Cyanoacetylene and its derivatives. Russ Chem Bull 29, 967–971 (1980). https://doi.org/10.1007/BF00958818
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DOI: https://doi.org/10.1007/BF00958818