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Chemistry of Heterocyclic Compounds

, Volume 41, Issue 9, pp 1199–1200 | Cite as

Cyclocondensation of 2-(1-Aryl-5-phenylpyrazol-4-yl)-1H-benzimidazoles with DMF Dimethylacetal

  • I. B. Dzvinchuk
  • M. O. Lozinskii
Article

Keywords

DMF dimethylacetal 2-(4-pyrazolyl)benzimidazoles pyrazolo[4′,3′:3,4]pyrrolo[1,2-a]benzimidazoles 

REFERENCES

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    N. M. Elwan, Tetrahedron, 60, 1161 (2004).CrossRefGoogle Scholar
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    I. B. Dzvinchuk and M. O. Lozinskii, Khim. Geterotsikl. Soedin., 606 (2001).Google Scholar
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    S. Hanessian, A. Bargiotti, and M. LaRue, Tetrahedron Lett., 737 (1978).Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • I. B. Dzvinchuk
    • 1
  • M. O. Lozinskii
    • 1
  1. 1.Institute of Organic ChemistryNational Academy of Sciences of UkraineKievUkraine

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