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Synthesis and reduction of 9-(α-nitrophenacylidene)-4-azafluorene

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

Reaction of 9-phenacylidene-4-azafluorene with acetyl nitrate produces a mixture of geometric isomers of 9-(α-nitrophenacylidene)-4-azafluorene. The nitro group splits off upon reduction of the product in the system zinc-ammonia and zinc-acetic acid and on Raney nickel. Proceeding of the Henry retro-reaction has been pointed out.

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Authors
  1. A. V. Varlamov
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  2. S. V. Gozun
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  3. N. M. Mikhailova
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  4. A. I. Chernyshev
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Additional information

Russian Peoples' Friendship University, Moscow 117918, Russia

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 342–347, March, 1999.

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Varlamov, A.V., Gozun, S.V., Mikhailova, N.M. et al. Synthesis and reduction of 9-(α-nitrophenacylidene)-4-azafluorene. Chem Heterocycl Compd 35, 297–302 (1999). https://doi.org/10.1007/BF02259359

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  • DOI: https://doi.org/10.1007/BF02259359

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