Chemistry of Heterocyclic Compounds

, Volume 25, Issue 3, pp 261–263 | Cite as

Homolytic amination of benzo-1,4-dioxane

  • L. N. Zorina
  • O. G. Safiev
  • D. L. Rakhmankulov
Article

Abstract

When 5,6-benzo-1,4-dioxane was reacted with N,N-dialkylchloramines in the presence of FeSO4 at 10–20‡C in a solution of acetic and sulfuric acids, 6-(N,N-dialkylamino)benzo-1,4-dioxanes and 6-chloro- and 6,7-dichloro-benzo-1,4-dioxanes were obtained. Under the conditions used in the study mainly chlorination products were synthesized. Reaction of 5,6-benzo-1,4-dipxane with the system (NH3OH)2SO4-TiCl3 resulted in the formation of 6-aminobenzo-1,4-dioxane.

Keywords

Acetic Organic Chemistry Sulfuric Acid Dioxane FeSO4 

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Literature Cited

  1. 1.
    F. Minisci, Topics Curr. Chem., 62, 1 (1976).Google Scholar
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    F. Minisci and O. Porter, Zh. Vses. Khim. Obshch. D. I. Mendeleeva, 24, 134 (1979).Google Scholar

Copyright information

© Plenum Publishing Corporation 1989

Authors and Affiliations

  • L. N. Zorina
    • 1
  • O. G. Safiev
    • 1
  • D. L. Rakhmankulov
    • 1
  1. 1.Ufa Petroleum InstituteUfa

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