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Chemistry of Heterocyclic Compounds

, Volume 9, Issue 7, pp 799–801 | Cite as

The law of the reactions of trans-2-ethoxy-3,4-epoxyteteahydropyran with some nucleophiles containing a mobile hydrogen atom

  • V. B. Mochalin
  • A. N. Kornilov
  • B. V. Unkovskii
Article
  • 23 Downloads

Abstract

In order to investigate the laws of the opening of the α-oxide ring of epoxides of the tetrahydropyran series with nucleophilic reagents, we have studied the reactions of trans-2-ethoxy-3,4-epoxytetrahydropyran with some nucleophiles containing a mobile hydrogen atom — hydrogen cyanide, hydrogen sulfide, and benzimidazole. The reactions investigated have a strictly directed nature and lead to the formation of 3-substituted ethyl-3,4-di-deoxy-α-DL-threo-pentapyranosides, exclusively.

Keywords

Hydrogen Sulfide Organic Chemistry Hydrogen Atom Cyanide 
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 1975

Authors and Affiliations

  • V. B. Mochalin
    • 1
  • A. N. Kornilov
    • 1
  • B. V. Unkovskii
    • 1
  1. 1.M. V. Lomonosov Moscow Institute of Fine Chemical TechnologyUSSR

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