Open AccessShort Note
Received: 25 February 2013 / Accepted: 25 April 2013 / Published: 2 May 2013
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-chromen-2-one) was synthesized from N,N'
-diphenylbenzene-1,4-diamine and bromo-7-ethoxy-4-methylcoumarin based on Ullmann coupling reaction. The synthesized compound was characterized by UV-Visible, NMR, FT-IR, MS, elemental analysis and Fluorescence Spectrum.