Direct C-H Difluoroalkylation of Heteroarenes with Difluoroalkyl Carboxylic Acids

被引:14
作者
Guo, Chunfang [1 ,2 ]
Han, Xuliang [1 ]
Li, Xiangye [1 ]
Diao, Zhengzhen [1 ]
Li, Xinjin [1 ,3 ]
Dong, Yunhui [1 ]
机构
[1] Shandong Univ Technol, Sch Chem & Chem Engn, 266 West Xincun Rd, Zibo 255000, Peoples R China
[2] Shandong Vocat Coll Light Ind, Zhoucun Mishan Rd, Zibo 255300, Peoples R China
[3] Chinese Acad Sci, Shanghai Inst Organ Chem, Key Lab Organofluorine Chem, 345 Lingling Rd, Shanghai 200032, Peoples R China
关键词
difluoroalkylation; silver-catalyzed; C-H functionalization; heteroarenes; difluoroalkyl carboxylic acid; OXIDATIVE ACTIVATION; SYNTHETIC METHODS; TRIFLUOROMETHYLATION; REAGENT; 1,1-DIFLUOROETHYLATION; DIFLUOROMETHYLATION; ARENES; INHIBITORS; FLUORINE; POTENT;
D O I
10.1002/ajoc.202100663
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new method for the difluoroalkylation of heteroaromatic compounds has been developed by employing readily available difluoroalkyl carboxylic acids. This silver-catalyzed reaction proceeds under mild conditions and affords a broad range of difluoroalkylated heteroarenes in moderate to good yields, including pyridines, pyrimidines, pyrazines, quinolines, quinoxalines as well as bioactive compounds.
引用
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页数:5
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