Simple alcohols promoted direct C-H arylation of unactivated arenes with aryl halides

被引:72
|
作者
Liu, Wei [1 ]
Tian, Fei [1 ]
Wang, Xiaolei [1 ]
Yu, Hao [1 ]
Bi, Yanlan [1 ]
机构
[1] Henan Univ Technol, Coll Food Sci & Technol, Zhengzhou 450001, Peoples R China
基金
中国国家自然科学基金;
关键词
CATALYZED DIRECT ARYLATION; INTRAMOLECULAR ARYLATION; BOND FORMATION; BUTOXIDE; ACTIVATION; BENZENE; ACCESS;
D O I
10.1039/c3cc40695d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Simple and cheap alcohols can promote the direct arylation of unactivated arenes with aryl iodides and bromides in the presence of potassium tert-butoxide. This transition-metal-free aromatic C-H transformation offers a cheap and easy practical way to synthesize biaryls under mild conditions.
引用
收藏
页码:2983 / 2985
页数:3
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