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Reaction of acylacetylenes and methyl propiolate with N,N′-bis(dithiocarboxy)piperazine

  • V. N. Elokhina
  • A. S. Nakhmanovich
  • R. V. Karnaukhova
  • I. D. Kalikhman
  • O. B. Bannikova
Brief Communications

Abstract

The reaction of N,N′-bis(dithiocarboxy)piperazine with acetylenic ketones and methyl propiolate gave N,N′-bis(acylvinyldithiocarbo)- and N,N′ -bis(methoxy-carbonylvinyldithiocarbo)piperazines. Heating the compounds obtained with perchloric acid leads to intramolecular cyclization with the formation of N,N′ -bis[2-acyl(methoxycarbonyl)methyl-1,3-dithietanium]piperazine perchlorates.

Keywords

Methyl Ketone Perchlorate Perchloric Acid Piperazine 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1991

Authors and Affiliations

  • V. N. Elokhina
    • 1
  • A. S. Nakhmanovich
    • 1
  • R. V. Karnaukhova
    • 1
  • I. D. Kalikhman
    • 1
  • O. B. Bannikova
    • 1
  1. 1.Irkutsk Institute of Organic Chemistry, Siberian BranchAcademy of Sciences of the USSRUSSR

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