Issue 38, 2007
From the journal:

Chemical Communications

Tandem pinacol coupling–rearrangement of aromatic aldehydes with hydrogen catalyzed by a combination of a platinum complex and a polyoxometalate†

Olena Branytska,a   Linda J. W. Shimonb  and  Ronny Neumann*a  

* Corresponding authors

a Department of Organic Chemistry, Weizmann Institute of Science, Rehovot, Israel
E-mail: Ronny.Neumann@weizmann.ac.il
Fax: +972-89344142
Tel: +972-89343364

b Chemical Research Support Unit, Weizmann Institute of Science, Rehovot, Israel

Abstract

Together with a strongly oxidizing polyoxometalate, H5PV2Mo10O40, PtII(N-(2,6-diisopropylphenyl)pyrazin-2-ylmethanimine)Cl2 forms a combined catalyst that was active in the tandem pinacol coupling-rearrangement of aryl aldehydes to give mostly the corresponding diarylacetaldehyde in high yields using molecular hydrogen as the reducing agent.

Graphical abstract: Tandem pinacol coupling–rearrangement of aromatic aldehydes with hydrogen catalyzed by a combination of a platinum complex and a polyoxometalate

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Article information

DOI
https://doi.org/10.1039/B710100G
Article type
Communication
Submitted
03 Jul 2007
Accepted
03 Aug 2007
First published
20 Aug 2007

Chem. Commun., 2007, 3957-3959

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Tandem pinacol coupling–rearrangement of aromatic aldehydes with hydrogen catalyzed by a combination of a platinum complex and a polyoxometalate

O. Branytska, L. J. W. Shimon and R. Neumann, Chem. Commun., 2007, 3957 DOI: 10.1039/B710100G

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