Dirhodium(II) Tetrakis(perfluorobutyrate)-Catalyzed 1,4-Hydrosilylation of α,β-Unsaturated Carbonyl Compounds

Masahiro Anada; Masahiko Tanaka; Kanami Suzuki; Hisanori Nambu; Shunichi Hashimoto

doi:10.1248/cpb.54.1622

Communications to the Editor

Dirhodium(II) Tetrakis(perfluorobutyrate)-Catalyzed 1,4-Hydrosilylation of α,β-Unsaturated Carbonyl Compounds

Masahiro Anada, Masahiko Tanaka, Kanami Suzuki, Hisanori Nambu, Shunichi Hashimoto

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Keywords: dirhodium(II) complex, 1,4-hydrosilylation, silyl enol ether, α,β-enone

JOURNAL FREE ACCESS

2006 Volume 54 Issue 11 Pages 1622-1623

DOI https://doi.org/10.1248/cpb.54.1622

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Abstract

The use of dirhodium(II) catalysts in the 1,4-hydrosilylation of α,β-unsaturated ketones and aldehydes was explored. Dirhodium(II) tetrakis(perfluorobutyrate), Rh₂(pfb)₄, proved to be the catalyst of choice for this process, providing the corresponding silyl enol ethers in high yields.

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