Disproportionation of 2-pentene in the presence of complex catalysts on polymeric supports |
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Authors: | A D Shebaldova V I Mar'in M L Khidekel' I V Kalechits S N Kurskov |
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Institution: | (1) Department of Chemistry and Biochemistry, University of Wisconsin-Milwaukee, Milwaukee, WI 53211, USA; |
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Abstract: | 1. |
By polymerizing various monomers in the presence of transition-metal salts (e.g., WCl6) and a Grignard reagent, disproportionation catalysts containing a carbochain polymeric support have been obtained. Lewis acids were used as cocatalysts for the disproportionation of the olefins.
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The activity and selectivity in the action of the catalytic systems obtained have been studied as a function of the nature of the cocatalyst, the ratio of the components, and the nature of the solvent in the disproportionation of 2-pentene.
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