SYNTHESIS, PHYSICAL PROPERTIES OF NEW 4- METHYL COUMARIN DERIVATIVESAbstract
The aim of the present study, synthesis of new compounds of 4-methyl coumarin derivatives, from starting material (7-dihydroxy-4-methyl coumarin). A variety of chalcones derivative have been synthesized, and the proposed structures were confirmed by physical properties like UV –Visible, FT-IR and ¹ H NMR, Chem Bio Draw was used to evaluated the geometry optimization and total energies as well as dipole moment for all prepared compounds.
S. B. Hussein, R. I. H. Al-Bayati and S. M. Al-Sayed
Department of Chemistry, College of Sciences, Al- Mustansiriya University, Baghdad, Iraq
07 March 2016
02 April 2016
06 April 2016
30 April 2016