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Russian Journal of Organic Chemistry

, Volume 50, Issue 3, pp 434–438 | Cite as

Synthesis of new biheterocycles containing a 1,4-benzodioxane fragment

  • A. S. Avakyan
  • S. O. Vartanyan
  • A. B. Sargsyan
  • E. A. Markaryan
Article

Abstract

The reaction of 1,4-benzodioxane-2-carbonyl chloride with 5-(4-aminophenyl)-1,3,4-oxa- and -thiadiazole-2-thiols afforded new biheterocyclic compounds which were converted into the corresponding S-benzyl derivatives by treatment with benzyl chloride. 5-(4-Aroylaminophenyl)-1,3,4-oxa(thia)diazole-2-thiols reacted with 2-bromomethyl-1,4-benzodioxane to give compounds in which the 1,4-benzodioxane nucleus and fivemembered heterocycle are linked through a CH2S bridge.

Keywords

Benzamide Benzyl Chloride Methylsulfanyl Benzodioxane Methoxybenzamide 
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

© Pleiades Publishing, Ltd. 2014

Authors and Affiliations

  • A. S. Avakyan
    • 1
  • S. O. Vartanyan
    • 1
  • A. B. Sargsyan
    • 1
  • E. A. Markaryan
    • 1
  1. 1.Mndzhoyan Institute of Fine Organic Chemistry, Scientific Technological Center of Organic and Pharmaceutical ChemistryNational Academy of Sciences of ArmeniaYerevanArmenia

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