Issue 6, 2006
From the journal:

Organic & Biomolecular Chemistry

Semi-hydrogenation of alkynes using phosphinated polymer incarcerated (PI) palladiumcatalysts

Ryo Nishio,a   Masaharu Sugiuraa  and  Shū Kobayashi*a  

* Corresponding authors

a Graduate School of Pharmaceutical Sciences, The University of Tokyo, The HFRE Division, ERATO, Japan Science and Technology Agency (JST), Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
E-mail: skobayas@mol.f.u-tokyo.ac.jp
Fax: +81 3 5684 0634
Tel: +81 3 5841 4790

Abstract

Phosphinated polymer incarcerated (PI) palladium catalysts prepared from a palladium(0) complex and phosphinated styrene-based polymers were found to show good selectivity in semi-hydrogenation of alkynes without strict control of H2 consumption. Moreover, these catalysts could be removed by simple filtration and without any leaching of Pd.

Graphical abstract: Semi-hydrogenation of alkynes using phosphinated polymer incarcerated (PI) palladium catalysts

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Article information

DOI
https://doi.org/10.1039/B517181D
Article type
Communication
Submitted
05 Dec 2005
Accepted
20 Jan 2006
First published
06 Feb 2006

Org. Biomol. Chem., 2006,4, 992-995

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Semi-hydrogenation of alkynes using phosphinated polymer incarcerated (PI) palladium catalysts

R. Nishio, M. Sugiura and S. Kobayashi, Org. Biomol. Chem., 2006, 4, 992 DOI: 10.1039/B517181D

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