Issue 83, 2014
From the journal:

Chemical Communications

Enantioselective iodolactonization of allenoic acids†

Kenichi Murai,*a   Nozomi Shimizua  and  Hiromichi Fujioka*a  

* Corresponding authors

a Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamada-oka, Suita, Osaka, Japan
E-mail: murai@phs.osaka-u.ac.jp, fujioka@phs.osaka-u.ac.jp
Fax: +81 6 6879 8229
Tel: +81 6 6879 8226

Abstract

An enantioselective iodolactonization reaction of allenoic acids has been developed using a trisimidazoline catalyst and I2. Our mechanistic study suggests the involvement of a π-allyl cation intermediate in this reaction system.

Graphical abstract: Enantioselective iodolactonization of allenoic acids

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Article information

DOI
https://doi.org/10.1039/C4CC05414H
Article type
Communication
Submitted
14 Jul 2014
Accepted
29 Aug 2014
First published
01 Sep 2014

Chem. Commun., 2014,50, 12530-12533

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Enantioselective iodolactonization of allenoic acids

K. Murai, N. Shimizu and H. Fujioka, Chem. Commun., 2014, 50, 12530 DOI: 10.1039/C4CC05414H

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