Issue 6, 2008
From the journal:

New Journal of Chemistry

Microwave-promoted hydrogenation and alkynylation reactions with palladium-loaded multi-walled carbon nanotubes†

Jean-Hubert Olivier,a   Franck Camerel,a   Raymond Ziessel,*a   Pascal Retailleau,b   Julien Amadouc  and  Cuong Pham-Huu*c  

* Corresponding authors

a Laboratoire de Chimie Moléculaire, Ecole de Chimie, Polymères, Matériaux (ECPM), Université Louis Pasteur (ULP), 25 rue Becquerel, Strasbourg Cedex 02, France
E-mail: ziessel@chimie.u-strasbg.fr

b Laboratoire de Cristallochimie, ICSN-CNRS, Bât 27-1 avenue de la Terrasse, Gif-sur-Yvette, Cedex, France

c Laboratoire des Matériaux, Surfaces et Procédés pour la Catalyse, CNRS, ECPM, 25 rue Becquerel, Strasbourg, Cedex 02, France
E-mail: cuong.lcmc@ecpm.u-strasbg.fr

Abstract

Multi-walled carbon nanotubes loaded with Pd(0) clusters (average size distribution 9 nm) have been used under microwave irradiation as catalysts in hydrogenation and alkynylation reactions under “eco-friendly” conditions; reduced cinnamic esters and cross-coupled products were obtained in good yields; use of piperidine as the base provided, in a regiospecific process, novel doubly alkynylated compounds unambiguously characterized by NMR correlation experiments and X-ray diffraction.

Graphical abstract: Microwave-promoted hydrogenation and alkynylation reactions with palladium-loaded multi-walled carbon nanotubes

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Article information

DOI
https://doi.org/10.1039/B802014K
Article type
Letter
Submitted
04 Feb 2008
Accepted
13 Mar 2008
First published
09 Apr 2008

New J. Chem., 2008,32, 920-924

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Microwave-promoted hydrogenation and alkynylation reactions with palladium-loaded multi-walled carbon nanotubes

J. Olivier, F. Camerel, R. Ziessel, P. Retailleau, J. Amadou and C. Pham-Huu, New J. Chem., 2008, 32, 920 DOI: 10.1039/B802014K

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