Issue 19, 2003
From the journal:

Chemical Communications

Indium triflate-catalysed double addition of heterocyclic arenes to alkynes

Teruhisa Tsuchimoto,*a   Kyuya Hatanaka,a   Eiji Shirakawa*a  and  Yusuke Kawakamia  

* Corresponding authors

a Graduate School of Materials Science, Japan Advanced Institute of Science and Technology, Asahidai, Ishikawa 923-1292, Japan
E-mail: tsuchimo@jaist.ac.jp
Fax: +81 761 51 1635
Tel: +81 761 51 1633

Abstract

Indium triflate was found to be a prominent catalyst for addition of heterocyclic arenes to alkynes to afford 2 : 1 adducts, where two heterocyclic arenes regioselectively attacked the same carbon atom of alkynes.

Graphical abstract: Indium triflate-catalysed double addition of heterocyclic arenes to alkynes

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Article information

DOI
https://doi.org/10.1039/B308319E
Article type
Communication
Submitted
30 Jul 2003
Accepted
19 Aug 2003
First published
04 Sep 2003

Chem. Commun., 2003, 2454-2455

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Indium triflate-catalysed double addition of heterocyclic arenes to alkynes

T. Tsuchimoto, K. Hatanaka, E. Shirakawa and Y. Kawakami, Chem. Commun., 2003, 2454 DOI: 10.1039/B308319E

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