Kinetics of the carbomethoxylation of methylacetylene-allene mixtures catalyzed by palladium complexes
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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.
KeywordsPhysical Chemistry Catalysis Palladium Ph3P Phenanthroline
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