Issue 44, 2009
From the journal:

Chemical Communications

Hydroruthenation triggered catalytic conversion of dialdehydes and keto aldehydes to lactones†

Sohei Omura,a   Takahide Fukuyama,a   Yuji Murakami,a   Hiromi Okamotoa  and  Ilhyong Ryu*a  

* Corresponding authors

a Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan
E-mail: ryu@c.s.osakafu-u.ac.jp
Fax: +82-72-254-9695
Tel: +82-72-254-9695

Abstract

Lactonization of dialdehydes and keto aldehydes was effectively catalyzed by RuHCl(CO)(PPh3)3. A cascade lactonization sequence accompanied by cross-coupling with enones was also attained.

Graphical abstract: Hydroruthenation triggered catalytic conversion of dialdehydes and keto aldehydes to lactones

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Article information

DOI
https://doi.org/10.1039/B912850F
Article type
Communication
Submitted
30 Jun 2009
Accepted
06 Oct 2009
First published
19 Oct 2009

Chem. Commun., 2009, 6741-6743

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Hydroruthenation triggered catalytic conversion of dialdehydes and keto aldehydes to lactones

S. Omura, T. Fukuyama, Y. Murakami, H. Okamoto and I. Ryu, Chem. Commun., 2009, 6741 DOI: 10.1039/B912850F

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