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The chemistry of silacyclobutenes: Synthesis, reactions, and theoretical studies

机译:硅环丁烯的化学:合成,反应和理论研究

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The synthesis and reactions of various silacyclobutenes developed by our research group are reported in this review. The nickel-catalyzed reactions of phenylethynylpolysilanes and silacyclopropenes generated photochenlically from the phenylethynylpolysilanes, with phenyl(silyl)acetylenes afforded the silacyclobutene derivatives. The photolysis and thermolysis of acylpolysilanes in the presence of alkynes readily produced the silacyclobutenes. These reactions provide important routes for the synthesis of various types of the silacyclobutenes. The silacyclobutenes thus obtained underwent thermal reactions to give many types of the products, whose structures highly depend on those of the starting silacyclobutenes. The results on the theoretical studies concerning the synthesis and reactions of the silacyclobutenes have also been reported. (C) 2016 Elsevier B.V. All rights reserved.
机译:这篇综述报道了我们研究小组开发的各种硅杂环丁烯的合成和反应。苯基乙炔基聚硅烷和由苯基乙炔基聚硅烷进行光化学反应的镍催化的苯基乙炔基聚硅烷与苯基(甲硅烷基)乙炔的反应提供了硅杂环丁烯衍生物。在炔烃的存在下,酰基聚硅烷的光解和热解容易产生硅环丁烯。这些反应为合成各种类型的硅杂环丁烯提供了重要的途径。如此获得的硅杂环丁烯经过热反应得到许多类型的产物,其结构高度取决于起始的硅杂环丁烯的结构。关于硅环丁烯的合成和反应的理论研究结果也已有报道。 (C)2016 Elsevier B.V.保留所有权利。

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