Copper(II)-Catalyzed Oxidative Coupling of Anilines, Methyl Arenes, and TMSN3 via C(sp3/sp2)-H Functionalization and C-N Bond Formation

被引:30
作者
Mahesh, Devulapally [1 ]
Satheesh, Vanaparthi [1 ]
Kumar, Sundaravel Vivek [1 ]
Punniyamurthy, Tharmalingam [1 ]
机构
[1] Indian Inst Technol Guwahati, Dept Chem, Gauhati 781039, India
关键词
H AMINATION; SULFONYL AZIDES; CATALYZED AMIDATION; ROOM-TEMPERATURE; MILD CONDITIONS; ONE-POT; BENZIMIDAZOLES; DERIVATIVES; MOLECULES; KETONES;
D O I
10.1021/acs.orglett.7b03264
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Copper(II)-catalyzed cross-coupling of anilines, methyl arenes, and TMSN3 in the presence of tertbutylhydroperoxide at moderate temperature produced 2-aryl benzimidazoles via a tandem C(sp(3)/sp(2))-H functionalization and C-N bond formations. The selectivity and multiple C-H functionalization of the simple substrates are significant practical features.
引用
收藏
页码:6554 / 6557
页数:4
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