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

Research output: Contribution to journalArticlepeer-review


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.

Original languageEnglish
Pages (from-to)2390-2393
Number of pages4
JournalBulletin of the Academy of Sciences of the USSR Division of Chemical Science
Issue number11
StatePublished - 1 Nov 1990
Externally publishedYes

ASJC Scopus subject areas

  • General Chemistry


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