Issue 30, 2011
From the journal:

Chemical Communications

Gold-catalysed alkenyl- and arylsilylation reactions forming 1-silaindenes†‡

Takanori Matsuda,*a   Yoshiyuki Yamaguchi,b   Masanori Shigeno,b   Shinya Satoa  and  Masahiro Murakami*b  

* Corresponding authors

a Department of Applied Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Tokyo 162-8601, Japan
E-mail: matta@rs.kagu.tus.ac.jp
Fax: +81 3 5261 4631

b Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto 615-8510, Japan
E-mail: murakami@sbchem.kyoto-u.ac.jp
Fax: +81 75 383 2748

Abstract

In the presence of gold(I)–phosphine catalysts, alkenyl- and arylsilanes undergo intramolecular cyclisation reactions onto appendant alkyne moieties to afford 1-silaindene derivatives. The reaction pathways vary depending on the substituent on silicon.

Graphical abstract: Gold-catalysed alkenyl- and arylsilylation reactions forming 1-silaindenes

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Article information

DOI
https://doi.org/10.1039/C1CC12457A
Article type
Communication
Submitted
27 Apr 2011
Accepted
21 Jun 2011
First published
02 Jul 2011

Chem. Commun., 2011,47, 8697-8699

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Gold-catalysed alkenyl- and arylsilylation reactions forming 1-silaindenes

T. Matsuda, Y. Yamaguchi, M. Shigeno, S. Sato and M. Murakami, Chem. Commun., 2011, 47, 8697 DOI: 10.1039/C1CC12457A

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