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Chemistry of Heterocyclic Compounds

, Volume 28, Issue 12, pp 1395–1397 | Cite as

Some stereochemical features of the formation of spiroimidazolidine-2,4-dione and spiroimidazolidine-2,4-dithione from 1,2,5-trimethyl-4-piperidone

  • B. V. Unkovskii
  • M. Yu. D'yakov
  • T. D. Sokolova
  • G. V. Cherkaev
  • V. B. Rozhnov
Article
  • 30 Downloads

Abstract

1,2,5-Trimethyl-4-piperidone was used as the starting reagent in the synthesis of stereoisomeric 1,2,5-trimethylpiperidine-4-spiro-5′-imidazolidine-2′,4′-dione and its sulfur analog. The structures of these products were elucidated using 1H and 13C NMR spectroscopy.

Keywords

Sulfur Spectroscopy Organic Chemistry Dione Dithione 
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 1993

Authors and Affiliations

  • B. V. Unkovskii
    • 1
  • M. Yu. D'yakov
    • 1
  • T. D. Sokolova
    • 1
  • G. V. Cherkaev
    • 1
  • V. B. Rozhnov
    • 1
  1. 1.M. V. Lomonosov Moscow Institute of Fine Chemical TechnologyMoscow

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