钯催化全氟芳烃与芳杂环的氧化交叉偶联反应。
Pd-catalyzed oxidative cross-coupling of perfluoroarenes with aromatic heterocycles.
机构信息
Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.
出版信息
J Am Chem Soc. 2010 Sep 22;132(37):12850-2. doi: 10.1021/ja106046p.
A straightforward and practical method for direct Pd(OAc)(2)-catalyzed oxidative cross-coupling of electron-deficient perfluoroarenes with aromatic heterocycles has been developed. Because of its low catalyst loading (2.5 mol %), high reaction efficiency, good chemo- and regioselectivity, and excellent functional-group compatibility, this protocol provides a useful and operationally simple access to perfluoroarene-thiophene structures of interest in functional materials for electronic devices.
一种直接的、实用的 Pd(OAc)2（醋酸钯）催化的缺电子全氟芳烃与芳香杂环的氧化交叉偶联方法已经被开发出来。由于其低催化剂负载量（2.5 mol %）、高反应效率、良好的化学和区域选择性以及优异的官能团兼容性，该方法为用于电子器件的功能材料中具有实际意义的全氟芳烃-噻吩结构提供了一种有用的、操作简单的途径。
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