Synthesis of oligosilyldi-and trianions

…, W Gaderbauer, A Wallner, J Baumgartner…

文献索引：Mechtler, Christian; Zirngast, Michaela; Gaderbauer, Walter; Wallner, Andreas; Baumgartner, Judith; Marschner, Christoph Journal of Organometallic Chemistry, 2006 , vol. 691, # 1-2 p. 150 - 158

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被引用次数: 13

摘要

1, 3-and 1, 4-Bis [tris (trimethylsilyl) silylethynyl] benzenes as well as 1, 3, 5-tris [tris (trimethylsilyl) silylethynyl] benzene were synthesized employing Sonogashira cross- coupling conditions. All three molecules underwent facile di-or trimetalation with potassium tert-butoxide to afford the respective oligosilyldi-and trianions.