Direct C-H amination reactions of arenes with N-hydroxyphthalimides catalyzed by cuprous bromide

被引：3
|
作者：
Zhang, Dongming [1 ]
Lv, Bin [1 ]
Gao, Pan [1 ]
Jia, Xiaodong [1 ]
Yuan, Yu [1 ]
机构：
[1] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China
来源：
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY | 2022年 / 18卷
关键词：
amination; copper; N-hydroxyphthalimides; radical reactions; triethyl phosphite; BOND FORMATION; ACTIVATION; AMIDATION; REACTIVITY; COMPLEXES; EFFICIENT;
D O I：
10.3762/bjoc.18.65
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An efficient Cu-catalyzed strategy for the direct C???H amination of arenes in high yields using N-hydroxyphthalimide as the amidyl radical precursor under air is reported. A possible mechanism is proposed that proceeds via a radical reaction in the presence of CuBr and triethyl phosphite.
引用
收藏
页码：647 / 652
页数：6
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