Copper-catalyzed synthesis of 2-aminopyridylbenzoxazoles via domino reactions of intermolecular N-arylation and intramolecular O-arylation

被引：1
|
作者：
Lu, Ju-You [1 ]
机构：
[1] Hainan Univ, Sch Chem Engn & Technol, Hainan Prov Fine Chem Engn Res Ctr, Lab Green Catalysis & React Engn Haikou, Haikou 570228, Hainan, Peoples R China
来源：
RSC ADVANCES | 2019年 / 9卷 / 24期
基金：
中国国家自然科学基金;
关键词：
HETEROATOM BOND FORMATION; POT TANDEM SYNTHESIS; C-C; CASCADE SYNTHESIS; DERIVATIVES; QUINAZOLINONES; BENZIMIDAZOLES; DISCOVERY;
D O I：
10.1039/c9ra01908a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A simple and general approach to nitrogen-containing heterocycles via copper-catalyzed domino reaction has been developed, and the corresponding 2-aminopyridylbenzoxazole derivatives were obtained in good to excellent yields using the readily available starting materials. This method possesses unique step economy features, and is of high tolerance towards various functional groups in the substrates.
引用
收藏
页码：13414 / 13417
页数：4
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