Issue 16, 2022
From the journal:

Organic & Biomolecular Chemistry

Oxidative decarboxylative ammonium hypoiodite-catalysed dihydrobenzofuran synthesis†

Katharina Röser,a   Anna Scheucher,a   Christopher Mairhofer,a   Matthias Bechmanna  and  Mario Waser ORCID logo *a  

* Corresponding authors

a Institute of Organic Chemistry, Johannes Kepler University Linz, Altenbergerstrasse 69, Linz 4040, Austria
E-mail: mario.waser@jku.at

Abstract

The catalytic use of quaternary ammonium iodides under oxidative conditions allows for the direct conversion of readily available β-ketolactones into dihydrobenzofurans via a decarboxylative oxidative cycloetherification sequence facilitated by an in situ formed ammonium hypoiodite species.

Graphical abstract: Oxidative decarboxylative ammonium hypoiodite-catalysed dihydrobenzofuran synthesis

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Article information

DOI
https://doi.org/10.1039/D2OB00463A
Article type
Communication
Submitted
08 Mar 2022
Accepted
29 Mar 2022
First published
30 Mar 2022
This article is Open Access
Creative Commons BY license

Org. Biomol. Chem., 2022,20, 3273-3276

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Oxidative decarboxylative ammonium hypoiodite-catalysed dihydrobenzofuran synthesis

K. Röser, A. Scheucher, C. Mairhofer, M. Bechmann and M. Waser, Org. Biomol. Chem., 2022, 20, 3273 DOI: 10.1039/D2OB00463A

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