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Azaindole derivatives

XXVII. Formation of a pyrroline ring from 2,4-dichloro-5-(β-chloroethyl)pyridine synthesis of 2,3-dihydro-5-azaindoles

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The reaction of 2,4-dichloro-5-(β-chloroethyl)pyridine with ammonia and N-ethylaniline, leading to the formation of 5-azaindoline derivatives, has been studied. The processes of the formation of 6-phenylamino and 6-(N-alkyl-N-phenylamino) derivatives of 7-azaindoline, 5-azaindoline, and 5,7-diazaindoline taking place with N-dealkylation and without it have been compared.

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Authors and Affiliations

  1. Ordzhonikidze All-Union Chemical and Pharmaceutical Scientific-Research Institute, Moscow

    L. N. Yakhontov, E. I. Lapan & M. V. Rubtsov

Authors
  1. L. N. Yakhontov
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  2. E. I. Lapan
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  3. M. V. Rubtsov
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Additional information

For part XXVI, see [16].

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Yakhontov, L.N., Lapan, E.I. & Rubtsov, M.V. Azaindole derivatives. Chem Heterocycl Compd 5, 410–413 (1969). https://doi.org/10.1007/BF00471161

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  • DOI: https://doi.org/10.1007/BF00471161

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