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Michael addition of ethyl acrylate and acetone over solid bases
Authors:U. Meyer  H. Gorzawski  W.F. Hölderich
Affiliation:(1) Department of Chemical Technology and Heterogeneous Catalysis, University of Technology RWTH Aachen, Worringer Weg 1, 52074 Aachen, Germany
Abstract:The catalytic behaviour of the superbases Na/NaOH/gamma-Al2O3 and CsxO/gamma-Al2O3 as well as of the basic zeolites Na/NaX and CsxO/CsX were investigated in the Michael addition of ethyl acrylate and acetone. The reactions were carried out in the liquid phase at catalyst loadings varying from 0.05 to 0.1 mol ester/g catalyst.
Keywords:solid base  superbase  basic zeolites  Michael addition  ethyl acrylate  heterogeneous catalysis
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