1996 organo-silicon compounds, acyclic C derivatives

organo-silicon compounds, acyclic C derivativesS 0062

43 - 158Reaction of Ynolate Anions Derived from Silylketenes with Elec-trophiles: A Facile Preparation of Silyl Ynol Ethers and Functional-ized Silylketenes. — The ynolate anions generated from (I) are shown toreact with various silyl and stannyl chlorides (II) and (IV) to give either thesilyl ynol ethers (III) or the functionalized silylketenes (V) depending on thebulky or small and hard or soft character of the electrophiles. — (AKAI, S.;KITAGAKI, S.; NAKA, T.; YAMAMOTO, K.; TSUZUKI, Y.; MATSUMOTO,K.; KITA, Y.; J. Chem. Soc., Perkin Trans. 1 (1996) 14, 1705-1709; Fac.Pharm. Sci., Osaka Univ., Suita, Osaka 565, Japan; EN)

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