The chemistry of bicyclic bisureas. 4. Reduction of bicyclic bisureas and their O-alkyl derivatives

  • L. I. Suvorova
  • L. V. Epishina
  • O. V. Lebedev
  • L. I. Khmel'nitskii
  • S. S. Novikov
Organic Chemistry
  • 22 Downloads

Conclusions

  1. 1.

    When LiAlH4, is allowed to react with unsubstituted, di-, and tetra-N-alkylated bicyclic bisureas (BBU) of the octane and nonane series, reduction takes place only in the case of tetra-N-alkyl BBU, reduction of one or both carbonyl groups taking place according to the structure of the BBU.

     
  2. 2.

    Reaction of non-N-alkylated O-alkyl BBU with nucleophilic reagents results in deprotonation with the formation of bicyclic isoureas.

     

Keywords

Carbonyl Carbonyl Group Octane Nonane LiAlH4 

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Literature cited

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Copyright information

© Plenum Publishing Corporation 1980

Authors and Affiliations

  • L. I. Suvorova
    • 1
  • L. V. Epishina
    • 1
  • O. V. Lebedev
    • 1
  • L. I. Khmel'nitskii
    • 1
  • S. S. Novikov
    • 1
  1. 1.N. D. Zelinskii Institute of Organic ChemistryAcademy of Sciences of the USSRMoscow

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