Issue 18, 2011
From the journal:

Organic & Biomolecular Chemistry

DPO and POPOP carboxylate-analog sensors by sequential palladium-catalysed direct arylation of oxazole-4-carboxylates†

Cécile Verrier,a   Catherine Fiol-Petit,a   Christophe Hoarau*a  and  Francis Marsaisa  

* Corresponding authors

a Institut de Chimie Organique Fine (IRCOF) associé au CNRS (UMR 6014), INSA et Université de Rouen, Mont Saint Aignan, France
E-mail: christophe.hoarau@insa-rouen.fr
Fax: (+33) 0235522462
Tel: (+33) 0235522401

Abstract

Sequential palladium-catalysed direct (het)arylation of oxazole-4-carboxylates is achieved to give rapid access to DPO and POPOP (di)carboxylate-analogs. Three novel DPO- and POPOP-type sensors with unusual Stokes shifts and high quantum yields are discovered.

Graphical abstract: DPO and POPOP carboxylate-analog sensors by sequential palladium-catalysed direct arylation of oxazole-4-carboxylates

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Article information

DOI
https://doi.org/10.1039/C1OB05261F
Article type
Communication
Submitted
18 Feb 2011
Accepted
30 Jun 2011
First published
01 Jul 2011

Org. Biomol. Chem., 2011,9, 6215-6218

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DPO and POPOP carboxylate-analog sensors by sequential palladium-catalysed direct arylation of oxazole-4-carboxylates

C. Verrier, C. Fiol-Petit, C. Hoarau and F. Marsais, Org. Biomol. Chem., 2011, 9, 6215 DOI: 10.1039/C1OB05261F

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