Reaction of disilanes with acetylenes : II. Double silylation of 1-hexyne, trimethylsilylacetylene and acetylene with methoxymethyldisilanes catalyzed by tetrakis(triphenylphosphine)palladium

作者: Hamao Watanabe , Mitsunobu Kobayashi , Masayuki Saito , Yoichiro Nagai

DOI: 10.1016/S0022-328X(00)85755-1

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摘要: Abstract In the presence of a palladium(0) complex catalyst, methoxymethyldisilanes, (MeO) n Me 3-n SiSiMe 3-m (OMe) m ( ,  1, 2), added to 1-hexyne, trimethylsilyl-acetylene and acetylene give double silylation products, 1,2-bis(methoxy-methylsilyl)olefins, in varying yields.

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