Coumarin Synthesis via Pechmann Condensation on Silica-Supported Sulfuric Acid Under Microwave Irradiation
Corresponding Author(s) : Nasser Montazeri
montazer50@yahoo.com
Asian Journal of Chemistry,
Vol. 21 No. 1 (2009): Vol 21 Issue 1
Abstract
4-Methyl coumarin derivatives were synthesized from substituted phenols and ethyl acetoacetate via pechmann condensation under microwave and solvent-free conditions using silica-supported sulfuric acid as the catalyst.
Keywords
Pechmann condensation
Coumarin
H2SO4-SiO2
Solvent-free
Microwave
(1)
Rad-Moghadam, K.; Montazeri, N. Coumarin Synthesis via Pechmann Condensation on Silica-Supported Sulfuric Acid Under Microwave Irradiation. ajc 2010, 21, 499-503.
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