Ruthenium-Catalyzed Silylation of 1,3-Butadienes with Vinylsilanes
Justyna Szudkowska-Frątczak, Bogdan Marciniec, Grzegorz Hreczycho, Maciej Kubicki and Piotr Pawluć*
*Faculty of Chemistry, Adam Mickiewicz University in Poznan, Umultowska 89b, 61-614 Poznan, Poland, Email: piotrpawamu.edu.pl
J. Szudkowska-Frątczak, B. Marciniec, G. Hreczycho, M. Kubicki, P. Pawluć, Org. Lett., 2015, 17, 2366-2369.
DOI: 10.1021/acs.orglett.5b00865
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Abstract
A facile synthesis of 1-silyl-substituted 1,3-butadienes is based on a [RuHCl(CO)(PCy3)2]-catalyzed silylative coupling of terminal (E)-1,3-dienes with vinylsilanes. The reaction provides (E,E)-dienylsilanes in a highly stereoselective fashion with elimination of ethylene as a single byproduct.
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Key Words
ID: J54-Y2015