The synthesis of unsymmetrically N-substituted chiral 1,4,7-triazacyclononanes

A number of chiral unsymmetrically N-substituted 1,4,7-triazacyclononane ligands have been prepared by modular methods. The key step in the synthesis centres on the macrocyclisation of three tertiary amide precursors under standard Richman-Atkins conditions which allows for subsequent N-functionalis...

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Veröffentlicht in:	Organic & biomolecular chemistry 2004-09, Vol.2 (18), p.2664-2670
Hauptverfasser:	Scheuermann, J Erik W, Sibbons, Kevin F, Benoit, David M, Motevalli, Majid, Watkinson, Michael
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Crystallography, X-Ray Heterocyclic Compounds - chemical synthesis Heterocyclic Compounds - chemistry Ligands Molecular Structure Oxidation-Reduction
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description	A number of chiral unsymmetrically N-substituted 1,4,7-triazacyclononane ligands have been prepared by modular methods. The key step in the synthesis centres on the macrocyclisation of three tertiary amide precursors under standard Richman-Atkins conditions which allows for subsequent N-functionalisation.
doi_str_mv	10.1039/b409259g
format	Article
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source	MEDLINE; Royal Society Of Chemistry Journals; Royal Society of Chemistry Journals Archive (1841-2007); Alma/SFX Local Collection
subjects	Catalysis Crystallography, X-Ray Heterocyclic Compounds - chemical synthesis Heterocyclic Compounds - chemistry Ligands Molecular Structure Oxidation-Reduction
title	The synthesis of unsymmetrically N-substituted chiral 1,4,7-triazacyclononanes
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