Regioselective aromatic C-H silylation of five-membered heteroarenes with fluorodisilanes catalyzed by iridium(I) complexes |
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| Authors: | Ishiyama Tatsuo Sato Kazuaki Nishio Yukihiro Saiki Takeaki Miyaura Norio |
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| Institution: | Division of Chemical Process Engineering, Graduate School of Engineering, Hokkaido University, Sapporo, 060-8628, Japan. ishiyama@org-mc.eng.hokudai.ac.jp |
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| Abstract: | The aromatic C-H silylation of five-membered heteroarenes with 1,2-di-tert-butyl-1,1,2,2-tetrafluorodisilane regioselectively proceeded at 120 degrees C in octane in the presence of a catalytic amount of iridium(I) complexes generated from 1/2Ir(OMe)(COD)]2 and 2-tert-butyl-1,10-phenanthroline. |
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