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Hydrosilylation and double silylation of carbonyl compounds with 1,1′-bis(dimethylsilyl)ferrocene using nickel- and platinum-catalysts
Authors:Young Kun Kong  Jinsik Kim  Seok-Bong Choi
Institution:a Department of Chemistry, Kyonggi University, Suwon, Kyonggido 440-760, Republic of Korea
b Center for Nanoscale Science and Engineering, North Dakota State University, Fargo, North Dakota 58105, USA
Abstract:A series of ferrocene-based organosilicon compounds have been prepared via hydrosilylation or double silylation of carbonyl compounds with 1,1′-bis(dimethylsilyl)ferrocene using (C2H4)Pt(PPh3)2 or Ni(PEt3)4 catalysts. In general, while the platinum catalyst (C2H4)Pt(PPh3)2 preferentially produced cyclic double-silylated products, the Ni(PEt3)4 catalyst led to the hydrosilylated ferrocene products from aldehydes or ketones.
Keywords:Hydrosilylation  Dehydrogenative double silylation  Catalyst  Ferrocene  Silane
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