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  • Omaima Mohamed Abd Elhafez, Ezz El Din Ahmed Mohamed El Khrisy, Farid A. Badria, Alaa El Din Mohamed Fathy
  • Chemistry, Medicine
  • Archives of pharmacal research
  • 2003 (First Published: 1 September 2003)
  • Ethyl (coumarin-4-oxy)acetate 1 was prepared through the reaction of 4-hydroxycoumarin with ethyl bromoacetate. Compound 1 was allowed to react with hydrazine hydrate to produce coumarin-4-oxyaceticContinue Reading