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FeCl2/DTBP: An efficient and highly E-selective cross - coupling of silanes with styrene and its derivatives
Catalysis Communications ( IF 3.7 ) Pub Date : 2018-01-02 , DOI: 10.1016/j.catcom.2017.12.023
Rui Xu , Chun Cai

An efficient FeCl2-catalyzed cross-coupling of silanes with styrene and its derivatives using DTBP as oxidant for selective synthesis of vinylsilanes was developed. This method presented an inexpensive, non-toxic and environmentally benign catalytic system with an appropriate substrate scope. This approach is E-specific and produced important classes of vinylsilanes in good yields. Control experiments indicated that the reaction may proceed via a radical pathway.



中文翻译:

FeCl 2 / DTBP:硅烷与苯乙烯及其衍生物的高效且高度电子选择性交叉偶联

开发了一种有效的FeCl 2催化的硅烷与苯乙烯及其衍生物的交叉偶联方法,该方法使用DTBP作为氧化剂选择性合成乙烯基硅烷。该方法提供了一种廉价,无毒且对环境无害的催化体系,并具有适当的底物范围。这种方法是E特定的,并且以高收率生产了重要种类的乙烯基硅烷。对照实验表明该反应可以通过自由基途径进行。

更新日期:2018-01-02
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