Stable Au(I) catalysts for oxidant-free C-H Functionalization with Iodoarenes.
Stable Au(I) catalysts for oxidant-free C-H Functionalization with Iodoarenes.
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DOI:
10.1016/j.jcat.2022.02.019
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发表时间:
2022-04
影响因子:
7.3
通讯作者:
Awuah SG
中科院分区:
文献类型:
--
作者:
Mertens RT;Greif CE;Coogle JT;Berger G;Parkin S;Watson MD;Awuah SG
The development of oxidant-free gold-catalyzed cross coupling reactions involving aryl halides have been hamstrung by the lack of gold catalysts capable of performing oxidative addition at Au(I) centers. Herein, we report the development of novel tricoordinate Au(I) catalysts supported by N,N-bidentate ligands and ligated by phosphine or arsine ligands for C-H functionalization without external oxidants to form biaryls with no homocoupling. The unsymmetrical character of the Au(I) catalyst is critical to facilitating this necessary orthogonal transformation. This study unveils yet another potential of Au(I) catalysis in biaryl synthesis
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DOI:
10.1002/anie.202016595
发表时间:
2021-05-03
期刊:
Angewandte Chemie (International ed. in English)
影响因子:
--
作者:
Hu L;Dietl MC;Han C;Rudolph M;Rominger F;Hashmi ASK
通讯作者:
Hashmi ASK
影响因子:
9.8
作者:
Gong, Xinchi;Wu, Jie;Zhu, Chunyin
通讯作者:
Zhu, Chunyin
影响因子:
5.2
作者:
Akram, Manjur O.;Das, Avishek;Patil, Nitin T.
通讯作者:
Patil, Nitin T.
影响因子:
15
作者:
Daley, Ryan A.;Morrenzin, Aaron S.;Topczewski, Joseph J.
通讯作者:
Topczewski, Joseph J.
影响因子:
15.7
作者:
Huang B;Hu M;Toste FD
通讯作者:
Toste FD