Synthesis of Several Polymer-Supported N-Pd Complex Catalysts and Their Catalytic Activity for the Hydrogenation of 1,5,9-Cyclododecatriene

Abstract

Abstract: Many polymer-supported palladium complex catalysts were prepared.The selective hydrogenation of 1,5,9-cyclododecatriene .with polymeric N-Pd complexes in 1:1 benzene-ethanol at 100℃ and 20 kg/cm² was investigated. The relation-ships between the N-substituted groups and the active centre from the catalysts were examined.It was found that the catalysts containing chelating ligands displayed high activity for selective hydrogenation.

Key words: Polymer-Supported N-Pd Complex, Catalytic activity for the Hydrogenation, Selection

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He Binglin, Sun Juntan, Wang Li . Synthesis of Several Polymer-Supported N-Pd Complex Catalysts and Their Catalytic Activity for the Hydrogenation of 1,5,9-Cyclododecatriene[J]. Chem. J. Chinese Universities, 1988, 9(9): 945.

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Synthesis of Several Polymer-Supported N-Pd Complex Catalysts and Their Catalytic Activity for the Hydrogenation of 1,5,9-Cyclododecatriene

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