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Synthesis of dianionic and trianionic chiral, chelating ligands based on amino acids

Schultz, Madeleine, Kulis, Jakov, Murison, Julie, & Andrews, Genevieve W. (2008) Synthesis of dianionic and trianionic chiral, chelating ligands based on amino acids. Australian Journal of Chemistry, 61(4), pp. 297-302.

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Abstract

The synthesis of two new families of amino acid-containing chiral ligands, based on methyliminodiacetic acid and nitrilotriacetic acid cores, has been accomplished using a simple protection, solution phase amide coupling and deprotection strategy. The amino acids glycine, leucine, aspartic acid and phenylalanine were used to demonstrate the versatility of the synthetic route, and that no epimerisation occurs. Thus, the tridentate ligands bear C3 symmetry, while the bidentate ligands have C1 symmetry.

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ID Code: 13398
Item Type: Journal Article
Additional URLs:
Keywords: chiral chelating ligands, amino acids
DOI: 10.1071/CH07430
ISSN: 0004-9425
Subjects: Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > INORGANIC CHEMISTRY (030200) > Transition Metal Chemistry (030207)
Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > ORGANIC CHEMISTRY (030500) > Organic Chemical Synthesis (030503)
Divisions: Past > QUT Faculties & Divisions > Faculty of Science and Technology
Copyright Owner: Copyright 2008 CSIRO Publishing
Copyright Statement: Reproduced in accordance with the copyright policy of the publisher.
Deposited On: 01 May 2008
Last Modified: 29 Feb 2012 23:48

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