A palladium-catalyzed disilylation reaction applicable for a variety of non-, α-, or β-substituted and α,β-disubstituted ortho-halophenylethylenes has been developed. This reaction proceeds with high yields and very low catalyst loadings. The two C–Si bonds of the disilylated products could be well-differentiated chemoselectively in the reaction with various electrophiles.

中文翻译：

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2-吡啶酮配体使钯催化的邻卤代苯基乙烯二甲硅烷基化反应

已开发适用于各种非、α-或 β-取代和 α,β-二取代邻卤代苯基乙烯的钯催化二甲硅烷基化反应。该反应以高产率和非常低的催化剂负载量进行。二甲硅烷基化产物的两个 C-Si 键在与各种亲电子试剂的反应中可以化学选择性地很好地分化。