Issue 35, 2020
From the journal:

Chemical Communications

Unprecedented reductive cyclisation of salophen ligands to tetrahydroquinoxalines during metal complex formation†

Katie J. Lamb, ORCID logo a   Mark R. Dowsett, ORCID logo b   Michael North, ORCID logo *a   Rachel R. Parker ORCID logo b  and  Adrian C. Whitwood ORCID logo b  

* Corresponding authors

a Green Chemistry Centre of Excellence, Department of Chemistry, University of York, Heslington, York, UK
E-mail: michael.north@york.ac.uk
Tel: +44 1904 324545

b Department of Chemistry, University of York, Heslington, York, UK

Abstract

The synthesis of novel tetrahydroquinoxalines by a metal induced one-electron reductive cyclisation of salophen ligands was found to occur when a salophen ligand was treated with chromium(II) chloride or decamethylcobaltocene.

Graphical abstract: Unprecedented reductive cyclisation of salophen ligands to tetrahydroquinoxalines during metal complex formation

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Article information

DOI
https://doi.org/10.1039/D0CC01192D
Article type
Communication
Submitted
14 Feb 2020
Accepted
25 Mar 2020
First published
25 Mar 2020

Chem. Commun., 2020,56, 4844-4847

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Unprecedented reductive cyclisation of salophen ligands to tetrahydroquinoxalines during metal complex formation

K. J. Lamb, M. R. Dowsett, M. North, R. R. Parker and A. C. Whitwood, Chem. Commun., 2020, 56, 4844 DOI: 10.1039/D0CC01192D

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