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Manganese-Catalyzed Hydroarylation of Unactivated Alkenes.
Angewandte Chemie International Edition ( IF 16.6 ) Pub Date : 2020-05-21 , DOI: 10.1002/anie.202003830
Ting Liu 1, 2 , Yunhui Yang 1, 2, 3 , Congyang Wang 1, 2, 3
Affiliation  

Transition‐metal‐catalyzed hydroarylation of unactivated alkenes with strategic use of remote coordinating functional groups has received significant attention recently to address the issues of both low reactivity and poor selectivity. The bidentate 8‐aminoquinoline amide group is the most successfully adopted in unactivated alkenes for Pd and Ni catalysis. We describe the first manganese‐catalyzed hydroarylation of unactivated alkenes bearing diverse simple functionalities with arylboronic acids. A series of δ‐ and γ‐arylated amides, ketones, pyridines, and amines was accessed with excellent regioselectivity and in high yields. Hydroalkenylation of unactivated alkenes was also shown to be applicable under this manganese‐catalysis regime. The method features earth‐abundant manganese catalysis, easily available substrates, broad functional‐group tolerance, and excellent regioselective control.

中文翻译:

锰催化未活化烯烃的加氢芳基化反应。

过渡金属催化未活化烯烃的加氢芳基化以及战略性地使用远程配位官能团最近受到了广泛关注,以解决反应性低和选择性差的问题。双齿8-氨基喹啉酰胺基团最成功地用于未活化的烯烃中,以进行Pd和Ni催化。我们描述了第一个锰催化的未活化烯烃的芳基硼酸,其具有多种简单功能。以优异的区域选择性和高收率获得了一系列δ和γ芳基化的酰胺,酮,吡啶和胺。在这种锰催化体系下,未活化烯烃的加氢烯基化也被证明是适用的。该方法具有丰富的锰催化能力,易于获得的底物,
更新日期:2020-05-21
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