Synthesis of dibenzo-fused seven-membered heterocycles via copper-catalyzed cyclization of 2-haloaniline compounds

被引：10

作者：

Yang, Mingyu ^{[1
]}

Wu, Liansheng ^{[1
]}

She, Debing ^{[1
]}

Hui, Haohao ^{[1
]}

Zhao, Qin ^{[1
]}

Chen, Min ^{[1
]}

Huang, Guosheng ^{[1
]}

Liang, Yongmin ^{[1
]}

机构：

[1] Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China

来源：

SYNLETT | 2008年 / 03期

关键词：

heterocycles; copper catalyst; arylation-cyclization; 2-haloamline;

D O I：

10.1055/s-2008-1032055

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A one-step synthesis of dibenzo-fused seven-membered nitrogen heterocycles from acetophenones/benzophenones and 2-haloanilines, via a copper-catalyzed amination, was developed. The reaction involves animation followed by intramolecular cyclization.

引用

页码：448 / 452

页数：5

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