Journal of the Chemical Society Chemical Communications · 1991 · 30 citations · 3 references
Natural SciencesChemical EngineeringChemistryCatalysisGreen ChemistryOrganic ChemistryCatalyst PreparationCatalyst SynthesisHeterocyclic ChemistryHeterogeneous CatalysisIndustrial Catalytic ProcessesSupported CatalystsCatalytic HeterocyclizationHeterocyclic CatalysisHeterocyclic CatalystsHeterogeneous Catalyst DesignHeterogeneous Catalyst PreparationRecyclable MaterialsRegeneration Of Heterogeneous CatalystsSupported Acid Catalysts
Heteropoly acids catalyse the cyclotrimerization of propionaldehyde to 2,4,6-triethyl-1,3,5-trioxane; catalyst and product characteristically separate into two phases so the recovered catalyst can be used repeatedly in the reaction.
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