Catalyst and method for hydrogenation of carbonyl compounds

C - Chemistry – Metallurgy – 07 – C

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C07C 29/149 (2006.01) B01J 23/72 (2006.01) C07B 41/02 (2006.01)

Patent

CA 2569246

The invention relates to a method for hydrogenation of an organic compound comprising at least one carbonyl group, whereby the organic compound is brought into contact with a moulded body in the presence of hydrogen. Said body may be produced by a method in which i) an oxidic material is prepared, comprising copper oxide, aluminium oxide, and iron oxide, followed by ii) addition of powdered metallic copper, copper platelets, powdered cement, graphite, or a mixture thereof to the oxidic material and iii) moulding the mixture from (ii) to give a moulded body.

L'invention concerne un procédé pour hydrogéner un composé organique comportant au moins un groupe carbonyle. Selon ledit procédé, ce composé organique est mis en contact avec un corps moulé en présence d'hydrogène, lequel corps peut être fabriqué selon un procédé consistant : i) à préparer un matériau oxydé, contenant de l'oxyde de cuivre, de l'oxyde d'aluminium et de l'oxyde de fer, ii) à ajouter à ce matériau oxydé du cuivre métallique pulvérulent, des lamelles de cuivre, du ciment pulvérulent, du graphite ou un mélange de ces derniers puis iii) à façonner le mélange résultant de l'étape (ii) pour obtenir un corps moulé.

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