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Synthesis 1997; 1997(1): 68-72
DOI: 10.1055/s-1997-1514
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Easy Preparation of Enoxysilanes from Aldehydes and Ketones Catalyzed by Samarium Diiodide

Jérome Hydrio, Pierre Van de Weghe, Jacqueline Collin*
  • *Laboratoire de Synthèse Asymétrique, URA 1497, ICMO, Université Paris-sud, 91405 Orsay, France, E-mail: Jacollin@icmo.upsud.fr
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Publication History

Publication Date:
31 December 2000 (online)

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Ketones and α-substituted aldehydes are converted to trimethylsilyl enol ethers by reaction with the trimethylsilyl ketene acetal of methyl isobutyrate in dichloromethane in presence of a catalytic amount of samarium diiodide.

enoxysilanes - samarium diiodide - ketones - aldehydes