Issue 40, 2005
From the journal:

Chemical Communications

Regioselective aromatic C–H silylation of five-membered heteroarenes with fluorodisilanes catalyzed by iridium(i) complexes†

Tatsuo Ishiyama,*a   Kazuaki Sato,a   Yukihiro Nishio,a   Takeaki Saikia  and  Norio Miyaura*a  

* Corresponding authors

a Division of Chemical Process Engineering, Graduate School of Engineering, Hokkaido University, Sapporo, Japan
E-mail: ishiyama@org-mc.eng.hokudai.ac.jp
Fax: +81 11 706 6562
Tel: +81 11 706 6562

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 °C in octane in the presence of a catalytic amount of iridium(I) complexes generated from 1/2[Ir(OMe)(COD)]2 and 2-tert-butyl-1,10-phenanthroline.

Graphical abstract: Regioselective aromatic C–H silylation of five-membered heteroarenes with fluorodisilanes catalyzed by iridium(i) complexes

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Article information

DOI
https://doi.org/10.1039/B511171D
Article type
Communication
Submitted
04 Aug 2005
Accepted
01 Sep 2005
First published
21 Sep 2005

Chem. Commun., 2005, 5065-5067

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Regioselective aromatic C–H silylation of five-membered heteroarenes with fluorodisilanes catalyzed by iridium(I) complexes

T. Ishiyama, K. Sato, Y. Nishio, T. Saiki and N. Miyaura, Chem. Commun., 2005, 5065 DOI: 10.1039/B511171D

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