Issue 38, 2017

Allowing the direct interaction of N-aryl α-diimines with a high valent metal chloride: one-pot WCl6-promoted formation of quinoxalinium salts

Abstract

The full potential of a high valent metal chloride as both a chlorinating and an oxidative agent was explored by allowing WCl6 to react with N-(2,6-diisopropylphenyl) α-diimines, in CH2Cl2 at room temperature. These α-diimines underwent unprecedented conversion to quinoxalinium cations via intramolecular C–N coupling.

Graphical abstract: Allowing the direct interaction of N-aryl α-diimines with a high valent metal chloride: one-pot WCl6-promoted formation of quinoxalinium salts

Supplementary files

Article information

Article type
Communication
Submitted
31 Aug 2017
Accepted
14 Sep 2017
First published
21 Sep 2017

Dalton Trans., 2017,46, 12780-12784

Allowing the direct interaction of N-aryl α-diimines with a high valent metal chloride: one-pot WCl6-promoted formation of quinoxalinium salts

N. Bartalucci, M. Bortoluzzi, T. Funaioli, F. Marchetti, G. Pampaloni and S. Zacchini, Dalton Trans., 2017, 46, 12780 DOI: 10.1039/C7DT03226A

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