Selective mono-N-alkylation of triethylenetetraamine. A new versatile route to polylinear aza-ligands |
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| Authors: | Anne-Sophie Delépine Hélène Bernard Nathalie Le Bris Henri Handel |
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| Institution: | UMR CNRS 6521, Chimie, Electrochimie Moléculaires et Analytique, Université de Bretagne Occidentale, 6 avenue Victor Le Gorgeu, 29200 Brest, France |
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| Abstract: | A new route to triethylenetetraamine selective mono-N-alkylation on secondary nitrogen atom using simultaneously bisaminal and diamide protections is presented and applied to the synthesis of poly-linear aza-ligands. |
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