Issue 38, 2017

Sulfonato-imino copper(ii) complexes: fast and general Chan–Evans–Lam coupling of amines and anilines

Abstract

Sulfonato-imine copper complexes with either chloride or triflate counteranions were prepared in a one-step reaction followed by anion-exchange. They are highly active in Chan–Evans–Lam couplings under mild conditions with a variety of amines or anilines, in particular with sterically hindered substrates. No optimization of reaction conditions other than time and/or temperature is required.

Graphical abstract: Sulfonato-imino copper(ii) complexes: fast and general Chan–Evans–Lam coupling of amines and anilines

Supplementary files

Article information

Article type
Communication
Submitted
22 Jun 2017
Accepted
11 Sep 2017
First published
12 Sep 2017

Dalton Trans., 2017,46, 12766-12770

Sulfonato-imino copper(II) complexes: fast and general Chan–Evans–Lam coupling of amines and anilines

V. Hardouin Duparc and F. Schaper, Dalton Trans., 2017, 46, 12766 DOI: 10.1039/C7DT02260C

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