Abstract
From 5-hexene-2-one oxime (I) and acetylene in KOH/DMSO, 2-methyl-3-(2-propenyl)pyrrole (II), E- and Z-2-methyl-3-(1-propenyl)pyrroles (III), and E- and Z-1-vinyl-2-methyl-3-(1-propenyl)pyrroles (V) were synthesized. The isomerization of the alkenyl radical of pyrroles II was studied.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 477–480, April, 1992.
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Vasil'tsov, A.M., Mikhaleva, A.I., Nesterenko, R.N. et al. Alkenylation by 5-hexen-2-one oxime: Prototropic isomerization under trofimov reaction conditions. Chem Heterocycl Compd 28, 400–402 (1992). https://doi.org/10.1007/BF00766996
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DOI: https://doi.org/10.1007/BF00766996