Fly-ash: H 2 SO 4 catalyzed solvent free efficient synthesis of some aryl chalcones under microwave irradiation

G Thirunarayanan, P Mayavel, K Thirumurthy

文献索引：Thirunarayanan; Mayavel; Thirumurthy Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2012 , vol. 91, p. 18 - 22

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被引用次数: 48

摘要

Some 2E aryl chalcones have been synthesized using greener catalyst Fly-ash: H2SO4 assisted solvent free environmentally benign Crossed-Aldol reaction. The yields of chalcones are more than 90%. The synthesized chalcones are characterized by their physical constants and spectral data.