Russian Journal of Organic Chemistry

, Volume 43, Issue 5, pp 719–722 | Cite as

Reactions of ethyl oxamate and dialkyl oxalates with anthranilic acid derivatives

  • L. A. Shemchuk
  • V. P. Chernykh
  • P. S. Arzumanov
  • O. S. Krys’kiv


Ethyl oxamate reacted with anthranilic acid derivatives at the amide or the ester group leading to the formation of respective esters or amides. A simple method was developed for preparation of alkyl 3-amino-4-oxo-3,4-dihydroquinazoline-2-carboxylates.


Oxalate Hydrazide Acid Ethyl Ester Anthranilic Acid Quinazolinone 
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. 2007

Authors and Affiliations

  • L. A. Shemchuk
    • 1
  • V. P. Chernykh
    • 1
  • P. S. Arzumanov
    • 1
  • O. S. Krys’kiv
    • 1
  1. 1.National Pharmaceutical UniversityKharkovUkraine

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