Synthesis and X-Ray Structural Determination of 2,4,6,8- Tetraphenyl- 2,4,6,8- Tetraazabicyclo [3.3.0] Octane

Authors

  • Ali Kakanejadifard Department of Chemistry, Faculty of Sciences,University of Tehran , Tehran, I.R. IRAN
  • Louis J. Todaro Hoffmann-LaRoche Inc. Nutley, New Jersey 07110-1199, USA
  • S. Morteza Farnia Department of Chemistry, Faculty of Sciences, University of Tehran, Tehran, I.R. IRAN
  • Sasan Karimi Department of Chemistry, Hunter College, New York, New York, 10021, USA
Abstract:

Condensation of glyoxal, formaldehyde and anilines lead to the formation of 2,4,6,8- tetraphenyl and substituted phenyl 2,4,6,8-tetraazabicyclo [3.3.0] octanes. The reactions are sensitive to pH and temperature. Ortho derivatives of anilines do not participate in this condensation. X-ray structural determination reveals a cis-dienvelope geometery about the two fused rings.

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Journal title

volume 12  issue 2

pages  57- 62

publication date 1993-12-01

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