Issue 21, 2004
From the journal:

Chemical Communications

Isolation and characterisation of the mixed-metal alkyl amide [(TMEDA)Na(μ-Bu)(μ-TMP)Mg(TMP)], an unexpected chelate-trapped intermediate in the formation of inverse crowns

Eva Hevia,a   Daniel J. Gallagher,a   Alan R. Kennedy,a   Robert E. Mulvey,*a   Charles T. O'Haraa  and  Christine Talmard†a  

* Corresponding authors

a Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow, UK
E-mail: r.e.mulvey@strath.ac.uk

Abstract

Only two-fold amination occurs when 3 molar equivalents of TMPH are offered to a 1 ∶ 1 BuNa–Bu2Mg mixture; adding TMEDA gives the mixed alkyl amide [(TMEDA)Na(μ-Bu)(μ-TMP)Mg(TMP)], which itself affords the phenyl-bridged analogue when reacted with benzene.

Graphical abstract: Isolation and characterisation of the mixed-metal alkyl amide [(TMEDA)Na(μ-Bu)(μ-TMP)Mg(TMP)], an unexpected chelate-trapped intermediate in the formation of inverse crowns

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Article information

DOI
https://doi.org/10.1039/B410293B
Article type
Communication
Submitted
07 Jul 2004
Accepted
17 Aug 2004
First published
23 Sep 2004

Chem. Commun., 2004, 2422-2423

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Isolation and characterisation of the mixed-metal alkyl amide [(TMEDA)Na(μ-Bu)(μ-TMP)Mg(TMP)], an unexpected chelate-trapped intermediate in the formation of inverse crowns

E. Hevia, D. J. Gallagher, A. R. Kennedy, R. E. Mulvey, C. T. O'Hara and C. Talmard, Chem. Commun., 2004, 2422 DOI: 10.1039/B410293B

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