This article is cited in 6 papers

The Synthesis of a New Heterocyclic System: Pyrido[3’,2’: 4,5]pyrrolo[1,2-a]indole

N. Z. Tugusheva^a, S. Yu. Ryabova^a, N. P. Solov'eva^a, V. G. Granik<sup>b

a</sup> Centre for Medicinal Chemistry. Sergo Ordzhonikidze All-Russian Research Chemical-Pharmaceutical Institute, Moscow, Russian Federation
^b Russian Research Centre 'Research Institute of Organic Intermediates and Dyes', Moscow, Russian Federation

Abstract: The first representative of a new heterocyclic system, 2-amino-3-cyano-5H-4,5-dihydropyrido[3’,2’:4,5]pyrrolo[1,2-a]indole- 4,11 -dione 5, has been synthesized based on successive reactions of 2-piperidinomethylene-2H-pyrrolo[1,2-a]indole-3,9-dione 1 with ethyl cyanoacetate, dimethyl sulfate and ammonia.

Language: English

DOI: 10.1070/MC1993v003n06ABEH000308

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