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RESEARCH PRODUCT
Friedel-Crafts catalytic alkylations using rare earth-based mineral supports
Denise Baudry-barbierFabienne Duriau-montagneAlain Dormondsubject
inorganic chemicalsintegumentary systemHalideGeneral ChemistryAlkylationHeterogeneous catalysisEnvironmentally friendlyCatalysischemistry.chemical_compoundMontmorillonitechemistryOrganic chemistryLewis acids and basesFriedel–Crafts reactiondescription
Abstract Rare earth halides supported on mineral supports (K10 montmorillonite and silica) were investigated as catalysts for Friedel-Crafts alkylations. This project concerns the replacement of the widely used Lewis acid AlCl3 in Friedel-Crafts reactions by environmentally friendly catalysts in that they circumvent the production of aluminum waste. The catalytic activity of these heterogeneous catalysts was established in a series of alkylations of aromatic compounds.
year | journal | country | edition | language |
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1998-01-01 | Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry |