Silver-Catalyzed Highly Regioselective Phosphonation of Arenes Bearing Electron-Withdrawing Groups
Silver-Catalyzed Highly Regioselective Phosphonation of Arenes Bearing Electron-Withdrawing Groups
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DOI：
10.1002/ejoc.201300545
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发表时间：
2013-07
影响因子：
2.8
通讯作者：
Xuerong Mao;X. Ma;Shuwei Zhang;Hongwen Hu;Chengjian Zhu;Yixiang Cheng
中科院分区：
文献类型：
--
作者：
Xuerong Mao;X. Ma;Shuwei Zhang;Hongwen Hu;Chengjian Zhu;Yixiang Cheng
利用缺电子导向基团，发展了一种高效的AgI/K2 S2 O 8介导的区域选择性膦酸化反应。这些膦酸化反应用N，N-二烷基苯甲酰胺、N，N-二烷基苯磺酰胺和硝基苯进行。这种方法具有广泛的底物范围，并提供了方便的C-P键的构建。
A highly efficient, AgI/K2S2O8-mediated regioselective phosphonation reaction has been developed by using electron-deficient directing groups. These phosphonation reactions were performed with N,N-dialkylbenzamides, N,N-dialkylbenzenesulfonamides, and nitrobenzene. This method has a broad substrate scope and offers facile construction of C–P bonds.