Abstract
3,3′-Dimethyl-1,1′-divinyl-2,2′-dipyrrole was obtained during the reaction of 3,4-hexanedione dioximes with acetylene under pressure in the potassium hydroxide-DMSO system. In the case of 1,2-cyclohexanedione dioxime 2,2′-dipyrrole and 2-pyridyl-and 2-acylpyrroles were isolated. α-Benzil and α-furil dioximes give 3,4-diphenyl-and 3,4-di(2-furyl)-1,2,5-oxadiazoles respectively in addition to their mono-and divinyl derivatives.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 39–46, January, 2006.
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Zaitsev, A.B., Schmidt, E.Y., Vasil’tsov, A.M. et al. 1,2-Dioximes in the trofimov reaction. Chem Heterocycl Compd 42, 34–41 (2006). https://doi.org/10.1007/s10593-006-0043-0
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DOI: https://doi.org/10.1007/s10593-006-0043-0