Issue 19, 2005
From the journal:

Chemical Communications

A new synthesis of dienone lactones using a combination of hypervalent iodine(iii) reagent and heteropoly acid

Kayoko Hata,a   Hiromi Hamamoto,a   Yukiko Shiozakia  and  Yasuyuki Kita*a  

* Corresponding authors

a Graduate School of Pharmaceutical Sciences, Osaka University, 1–6, Yamada-oka, Suita, Osaka 565-0871, Japan
E-mail: kita@phs.osaka-u.ac.jp
Fax: +81(6)68798229
Tel: +81(6)68798225

Abstract

The oxidation of non-phenolic alkanoic acid derivatives to oxygen heterocycles was investigated; a new oxidative route to dienone lactones has been developed using a combination of hypervalent iodine(III) reagent, phenyliodine(III) bis(trifluoroacetate) (PIFA), and heteropoly acid (HPA).

Graphical abstract: A new synthesis of dienone lactones using a combination of hypervalent iodine(iii) reagent and heteropoly acid

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Article information

DOI
https://doi.org/10.1039/B501792K
Article type
Communication
Submitted
03 Feb 2005
Accepted
09 Mar 2005
First published
24 Mar 2005

Chem. Commun., 2005, 2465-2467

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A new synthesis of dienone lactones using a combination of hypervalent iodine(III) reagent and heteropoly acid

K. Hata, H. Hamamoto, Y. Shiozaki and Y. Kita, Chem. Commun., 2005, 2465 DOI: 10.1039/B501792K

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