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DOI: 10.1039/A703694I (Paper) Reference Section for: J. Chem. Res. (S), 1998, 38-39

Montmorillonite Clay Catalysis. Part 7.1 An Environmentally Friendly Procedure for the Synthesis of Coumarins via Pechmann Condensation of Phenols with Ethyl Acetoacetate†

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Tong-Shuang Li, Zhan-Hui Zhang, Feng Yang and Cheng-Guang Fu

Abstract

Coumarins are synthesised via Pechmann condensation of phenols with ethyl acetoacetate catalysed by montmorillonite clay in satisfactory yields; the scope and limitation of the method have been investigated.

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