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Pyrroloindoles. 4. Spatial isomerism of 3,8-diformyl-1H, 6H-pyrrolo[2,3-e]indole dioximes

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

It is shown that 3,8-diformyl-1H,6H-pyrrolo[2,3-e]indole dioxime is produced in the form of a mixture of geometrical isomers, which were separated by column chromatography. It was established by PMR spectroscopy that they have anti,syn and syn,syn configurations with a cisoid-transoid conformation of the side chains.

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Literature cited

  1. Sh. A. Samsoniya, N. L. Targamadze, L. N. Kurkovskaya, Dzh. A. Kereselidze, and N. N. Suvorov, Khim. Geterotsikl. Soedin., No. 5, 639 (1980).

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  2. N. L. Targamadze, Sh. A. Samsoniya, and N. N. Suvorov, Coobshch. Akad. Nauk Gruz. SSR, 96, 89 (1979).

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Authors and Affiliations

  1. Tbilisi State University, 380028, Tbilisi

    L. N. Kurkovskaya, N. L. Targamadze, Sh. A. Samsoniya & N. N. Suvorov

  2. D. I. Mendeleev Moscow Institute of Chemical Technology, 125047, Moscow

    L. N. Kurkovskaya, N. L. Targamadze, Sh. A. Samsoniya & N. N. Suvorov

Authors
  1. L. N. Kurkovskaya
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  2. N. L. Targamadze
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  3. Sh. A. Samsoniya
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  4. N. N. Suvorov
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Additional information

See [1, 2] for Communications 2 and 3.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 646–648, May, 1981.

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Kurkovskaya, L.N., Targamadze, N.L., Samsoniya, S.A. et al. Pyrroloindoles. 4. Spatial isomerism of 3,8-diformyl-1H, 6H-pyrrolo[2,3-e]indole dioximes. Chem Heterocycl Compd 17, 474–476 (1981). https://doi.org/10.1007/BF00505692

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  • DOI: https://doi.org/10.1007/BF00505692

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