Abstract
A silica-supported poly-γ-methylselenopropylsiloxane palladium(0) complex was prepared from poly-γ-chloro-propylsiloxane by treatment with sodium methyl-selenolate, followed by reaction with palladium chloride and then reduction with hydrazine hydrate. The first polymeric organoselenium palladium complex is a highly active and stereoselective catalyst for the arylation of conjugated alkenes.
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