Issue 14, 2012
From the journal:

Chemical Communications

Regioselective synthesis of isocoumarins by ruthenium-catalyzed aerobic oxidative cyclization of aromatic acids with alkynes†

Ravi Kiran Chinnagollaa  and  Masilamani Jeganmohan*a  

* Corresponding authors

a Department of Chemistry, Indian Institute of Science Education and Research, Pune 411021, India
E-mail: mjeganmohan@iiserpune.ac.in

Abstract

The highly regioselective aerobic oxidative cyclization of aromatic, heteroaromatic and alkenyl acids with alkynes in the presence of catalytic amounts of [{RuCl2(p-cymene)}2], AgSbF6 and Cu(OAc)2·H2O providing isocoumarin derivatives was investigated.

Graphical abstract: Regioselective synthesis of isocoumarins by ruthenium-catalyzed aerobic oxidative cyclization of aromatic acids with alkynes

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Article information

DOI
https://doi.org/10.1039/C2CC16916A
Article type
Communication
Submitted
08 nov 2011
Accepted
14 dec 2011
First published
14 dec 2011

Chem. Commun., 2012,48, 2030-2032

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Regioselective synthesis of isocoumarins by ruthenium-catalyzed aerobic oxidative cyclization of aromatic acids with alkynes

R. K. Chinnagolla and M. Jeganmohan, Chem. Commun., 2012, 48, 2030 DOI: 10.1039/C2CC16916A

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