Published January 1, 2010 | Version v1
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PREPARATION OF DIETHYL MALONATE ADDUCTS FROM CHALCONE ANALOGS CONTAINING A THIENYL RING

  • 1. Gaziosmanpasa Univ, Dept Chem, Fac Arts & Sci, TR-60250 Tokat, Turkey

Description

Nine chalcone-diethyl malonate derivatives (4a-i) were prepared by the reaction of chalcone derivatives (3a-i) with diethyl malonate in the presence of a catalytic amount of KOt-Bu in CH(2)Cl(2) in good to excellent yields. The products were characterized by FTIR, (1)H-NMR, (13)C-NMR and elemental analyses.

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