Synthetic Communications · 2001 · 44 citations · 10 references
Natural SciencesChemical EngineeringChemistryCatalysisEnvironmental ChemistryGreen ChemistryCatalyst SynthesisCatalytic MaterialsGreen CatalysisIndustrial Catalytic ProcessesProcess SynthesisWaste GenerationCatalyst Development For SynthesisCatalytic SynthesisEnvironmental CatalysisGreen Catalyst DesignSustainable Reaction EngineeringSustainable SynthesisWaste-minimized Synthesis
Synthesis of substituted coumarins via reactions of resorcinol and substituted resorcinol with ethyl acetoacetate and ethyl α-methylacetoacetate (Pechmann reaction) are reported, in which the production of environmentally harmful waste streams is minimized by the use of a novel solid acid catalyst.
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