Chemistry of Natural Compounds

, Volume 44, Issue 3, pp 301–305 | Cite as

Synthesis of dipeptide derivatives of 3,4-substituted 7-hydroxycoumarins

  • S. V. Shilin
  • M. M. GarazdEmail author
  • V. P. Khilya


Coumarins modified with dipeptides were prepared by condensation of N-hydroxysuccinimide esters of 2-(3,4,8-substituted-2-oxo-2H-7-chromenyloxy)-and 2-(3,4-substituted-7-methyl-2-oxo-2H-5-chromenyloxy)acetic and-propionic acids with amino acids and dipeptides.

Key words

coumarins amino-acid derivatives dipeptides activated esters synthesis 


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Copyright information

© Springer Science+Business Media, Inc. 2008

Authors and Affiliations

  1. 1.Taras Shevchenko Kiev National UniversityKievUkraine
  2. 2.Institute of Bioorganic and Petroleum ChemistryNational Academy of Sciences of UkraineKievUkraine

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