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Russian Journal of Organic Chemistry

, Volume 50, Issue 11, pp 1683–1686 | Cite as

Some regularities of the synthesis of ethyl 3-aryl-1,2,4-oxadiazole-5-carboxylates

  • A. A. Voronova
  • S. V. Baikov
  • G. G. Krasovskaya
  • A. V. Kolobov
  • E. R. KofanovEmail author
Article

Abstract

Features of amidoximes reactions with ethyl chlorooxalate in a wide range of solvents at the use of a number of bases were investigated. An efficient preparation method for ethyl 3-aryl-1,2,4-oxadiazole-5-carboxylates in acetonitrile in the presence of triethylamine was developed.

Keywords

MeCN White Powder Oxadiazole Main Reaction Product Isopropyl Ester 
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. A. Voronova
    • 1
  • S. V. Baikov
    • 1
  • G. G. Krasovskaya
    • 1
  • A. V. Kolobov
    • 1
  • E. R. Kofanov
    • 1
    Email author
  1. 1.Yaroslavl State Technical UniversityYaroslavlRussia

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