Issue 23, 2001
From the journal:

Chemical Communications

Catalytic asymmetric synthesis of cyclopentenones from propargyl malonates and allylic acetate by successive action of homogeneous palladium(ii) and cobalt on charcoal catalysts in a one-pot reaction†

Seung Uk Son,a   Kang Hyun Park,a   Hwimin Seo,a   Young Keun Chung*a  and  Sueg-Geun Leeb  

* Corresponding authors

a School of Chemistry and Center for Molecular Catalysis, Seoul National University, Seoul, Korea
E-mail: ykchung@plaza.snu.ac.kr
Fax: (+82)2-889-0310
Tel: +82-2-880-6662

b Korea Research Institute of Chemical Technology, PO Box 107, Yusong, Taejeon, Korea

Abstract

The tandem action of a homogeneous chiral Pd(II) catalyst and a heterogeneous Co/C catalyst leads to a two-step one-pot highly enantioselective Pauson–Khand-type reaction.

Graphical abstract: Catalytic asymmetric synthesis of cyclopentenones from propargyl malonates and allylic acetate by successive action of homogeneous palladium(ii) and cobalt on charcoal catalysts in a one-pot reaction

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Article information

DOI
https://doi.org/10.1039/B106836A
Article type
Communication
Submitted
30 Jul 2001
Accepted
17 Oct 2001
First published
05 Nov 2001

Chem. Commun., 2001, 2440-2441

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Catalytic asymmetric synthesis of cyclopentenones from propargyl malonates and allylic acetate by successive action of homogeneous palladium(II) and cobalt on charcoal catalysts in a one-pot reaction

S. U. Son, K. H. Park, H. Seo, Y. K. Chung and S. Lee, Chem. Commun., 2001, 2440 DOI: 10.1039/B106836A

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