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A new catalytic approach to germasiloxanes
Authors:Grzegorz HreczychoDawid Fr?ckowiak  Piotr Pawlu?Bogdan Marciniec
Affiliation:Adam Mickiewicz University, ul. Grunwaldzka 6, 60-780 Poznań, Poland
Abstract:
A new ruthenium(0) complex catalyzed coupling reaction of silanols with vinylgermanes leading to SiO-Ge bond formation with the evolution of ethylene is described. Under optimum conditions the catalytic O-germylation of silanols gives exclusively germasiloxanes.
Keywords:Silylative coupling   Silanol   Vinylgermane   Triruthenium dodecacarbonyl
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