Reaction of carbonyl-stabilized selenonium ylides with derivatives of some group V trivalent elements

  • B. A. Arbuzov
  • Yu. V. Belkin
  • N. A. Polezhaeva
  • G. E. Buslaeva
Brief Communications
  • 26 Downloads

Conclusions

  1. 1.

    The “iodonium method” is an efficient way of synthesizing the selenonium ylides: 2-methylphenylselenuranylidenedimedon and methylphenylselenuranylidenedibenzoylmethane.

     
  2. 2.

    Similar to S-alkyl-substituted sulfonium ylides, 2-methylphenylselenuranylidenedimedon and methylphenylselenuraaylidenedibenzoylmethane when treated with Et3N or Ph3As in the presence of NaBPh4 are demethylated to give the corresponding ammonium and arsonium tetraphenylborates.

     

Keywords

Ammonium Sulfonium Group Versus Et3N Tetraphenylborates 

Literature cited

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Copyright information

© Plenum Publishing Corporation 1979

Authors and Affiliations

  • B. A. Arbuzov
    • 1
  • Yu. V. Belkin
    • 1
  • N. A. Polezhaeva
    • 1
  • G. E. Buslaeva
    • 1
  1. 1.A. M. Butlerov Chemical Institute of the V. I. Ul'yanov-Lenin Kazan State UniversityRussia

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