Synthesis of 3-dimethylphenylsilyl-substituted pyrido[1,2-<i>a</i>]benzimidazoles

Authors

  • А. П. Крапивко Russian University of National Friendship, Moscow 117198
  • Е. А. Савиткина Russian University of National Friendship, Moscow 117198
  • Куану А. Антарес Russian University of National Friendship, Moscow 117198
  • А. А. Астахов Russian University of National Friendship, Moscow 117198
  • А. B. Варламов Russian University of National Friendship, Moscow 117198

Abstract

Reductive cyclization of 1-(2,4-dinitrophenyl)-3-methyl-4-dimethylphenylsilylpyridinium chloride by the action of phenylhydrazine or hydrogen in the presence of Pd/C gave, for the first time, 7-nitro(amino)-3-dimethylphenylsilylpyrido[1,2]-benzimidazoles.

How to Cite
Krapivko, A. P.; Savitkina, E. A.; Antares, K. A.;  Astakhov, A. A.; Varlamov, A. V. Chem. Heterocycl. Compd. 1996, 32, 290. [Khim. Geterotsikl. Soedin. 1996, 338.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01169245

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Published

1996-03-25

Issue

No. 3 (1996)

Section

Original Papers