Synthesis of Alkylbismuths by Regiodivergent Carbobismuthination of Simple Alkenes
Synthesis of Alkylbismuths by Regiodivergent Carbobismuthination of Simple Alkenes
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简单烯烃区域发散碳铋化合成烷基铋
DOI：
10.1002/chem.201302194
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Akio Baba
中科院分区：
文献类型：
--
作者：
Yoshihiro Nishimoto;Midori Takeuchi;Makoto Yasuda;Akio Baba
可切换的区域选择性：本研究代表了第一个碳铋化的烯烃实现了处理的烯烃与卤化铋和烯酮甲硅烷基缩醛。该反应特别值得注意的是，铋原子上卤素类型的变化非常容易改变区域选择性（见方案）。
Switchable regioselectivity: This study represents the first carbobismuthination of alkenes achieved by the treatment of an alkene with a bismuth halide and a ketene silyl acetal. This reaction is particularly noteworthy in that a change in the type of halogen on a bismuth atom very easily switched the regioselectivity (see scheme).