Issue 55, 2016

N-Heterocyclic carbene-mediated redox condensation of alcohols

Abstract

N-Heterocyclic carbenes (NHCs) with a variety of oxidants promote the Mitsunobu-type coupling reactions of alcohols with phenols, carboxylic acids, and phthalimide. Experiments using a chiral alcohol indicate that these reactions proceed via SN1 or SN2 pathways depending on the polarity of the used solvents. The NHCs are consumed as reducing reagents to form their oxides as readily separable byproducts.

Graphical abstract: N-Heterocyclic carbene-mediated redox condensation of alcohols

Supplementary files

Article information

Article type
Communication
Submitted
18 May 2016
Accepted
08 Jun 2016
First published
09 Jun 2016

Chem. Commun., 2016,52, 8569-8572

N-Heterocyclic carbene-mediated redox condensation of alcohols

T. Kato, S. Matsuoka and M. Suzuki, Chem. Commun., 2016, 52, 8569 DOI: 10.1039/C6CC04154J

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