[1,5]-Anion relay/[2,3]-Wittig rearrangement of 3,3-bis(silyl) allyl enol ethers: synthesis of useful vinyl bis(silane) species.
[1,5]-Anion relay/[2,3]-Wittig rearrangement of 3,3-bis(silyl) allyl enol ethers: synthesis of useful vinyl bis(silane) species.
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DOI：
10.1021/ol300004b
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发表时间：
2012-01
期刊：
影响因子：
5.2
通讯作者：
Xianwei Sun;Jian Lei;Changzhen Sun;Zhenlei Song;Linjie Yan
中科院分区：
文献类型：
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作者：
Xianwei Sun;Jian Lei;Changzhen Sun;Zhenlei Song;Linjie Yan
研究了3，3-二(硅基)烯醇烯丙基醚的[1，5]-阴离子继电/[2，3]-Wittig重排反应。该反应提供了一种合成多用途乙烯基双硅烷的有效方法，可通过[1，4]-Brook重排/烷基化反应在多种亲电试剂的作用下转化为三取代乙烯基硅烷。
The [1,5]-anion relay/[2,3]-Wittig rearrangement of 3,3-bis(silyl) enol allyl ethers has been developed. This reaction provides an efficient method to synthesize versatile vinyl bissilanes, which can be transformed into trisubstituted vinylsilanes through a [1,4]-Brook rearrangement/alkylation protocol using a wide range of electrophiles.