Abstract
New 3-(2-pyrrolyl)indole systems were synthesized on the basis of heterocyclization of 3-acylindole oximes with acetylene in a superbase medium (the Trofimov reaction). It is shown that only the anti form of the oxime participates in the formation of the pyrrole ring.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 356–360, March, 1983.
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Yurovskaya, M.A., Druzhinina, V.V., Snetkova, E.V. et al. Synthesis of 3-(2-pyrrolyl)indoles. Chem Heterocycl Compd 19, 289–292 (1983). https://doi.org/10.1007/BF00513262
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DOI: https://doi.org/10.1007/BF00513262