Issue 3, 2003
From the journal:

Organic & Biomolecular Chemistry

Ester derivatives of hexahomotrioxacalix[3]naphthalenes: conformational and binding properties with alkali metal cations†

Muhammad Ashram,a   Shehadeh Mizyedb  and  Paris E. Georghiou*b  

* Corresponding authors

a Department of Chemistry, Mu'Tah University, Al Karak, Jordan

b Department of Chemistry, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
E-mail: parisg@mun.ca

Abstract

The syntheses of the triesters formed between ethyl bromoacetate and hexahomotrioxacalix[3]naphthalene 8, and its tert-butyl analogue 11, are described. Depending on the conditions employed, cone or partial cone conformers are produced. The conformations appear to have some influence on their complexation in neutral medium, with alkali metal cations. The X-ray structure of the partial cone triester 10 is presented.

Graphical abstract: Ester derivatives of hexahomotrioxacalix[3]naphthalenes: conformational and binding properties with alkali metal cations

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Article information

DOI
https://doi.org/10.1039/B209046P
Article type
Paper
Submitted
16 Sep 2002
Accepted
18 Nov 2002
First published
08 Jan 2003

Org. Biomol. Chem., 2003,1, 599-603

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Ester derivatives of hexahomotrioxacalix[3]naphthalenes: conformational and binding properties with alkali metal cations

M. Ashram, S. Mizyed and P. E. Georghiou, Org. Biomol. Chem., 2003, 1, 599 DOI: 10.1039/B209046P

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