Kinetics of the carbomethoxylation of methylacetylene-allene mixtures catalyzed by palladium complexes |
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| Authors: | G. A. Korneeva E. M. Karas’kova M. G. Makarov E. V. Slivinskii |
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| Affiliation: | (1) Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 119991 Moscow, Russia;(2) Mendeleev University of Chemical Technology, 125190 Moscow, Russia |
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| Abstract: | Pathways leading to the desired product and by-product (copolymer of allene and CO) were determined for the carbomethoxylation of allene—methylacetylene mixtures catalyzed by the PdCl2(Ph3P)2—HCl—ortho—phenanthroline system. Ratios for the rates of these transformations were found. Allene  methylacetylene isomerization under carbomethoxylation conditions was observed.Translated from Kinetika i Kataliz, Vol. 46, No. 1, 2005, pp. 50–53.Original Russian Text Copyright © 2005 by Korneeva, Karas kova, Makarov, Slivinskii. |
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