Formate-Mediated Cross-Electrophile Reductive Coupling of Aryl Iodides and Bromopyridines

被引:8
|
作者
Schwartz, Leyah A. [1 ]
Spielmann, Kim [1 ]
Swyka, Robert A. [1 ]
Xiang, Ming [1 ]
Krische, Michael J. [1 ]
机构
[1] Univ Texas Austin, Dept Chem, Welch Hall,105 E 24th St, Austin, TX 78712 USA
关键词
cross-electrophile coupling; reductive coupling; rhodium; palladium; formate; C BOND FORMATION; BIPHENYL SYNTHESIS; ALKYL BROMIDES; PALLADIUM; HALIDES; HYDROGEN; CHEMISTRY; CATALYSIS; KINETICS; BIARYLS;
D O I
10.1002/ijch.202000069
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Two catalytic systems for the formate-mediated cross-electrophile reductive coupling of aryl iodides with 6-bromopyridines are described. Using homogenous rhodium or heterogeneous palladium catalysts, the products of reductive biaryl cross-coupling could be formed in moderate yield with excellent levels of chemoselectivity.
引用
收藏
页码:298 / 301
页数:4
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