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Synthesis 1997; 1997(4): 410-412
DOI: 10.1055/s-1997-1208
short paper
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A Convenient Synthesis of 15 N-Labeled Diethylenetriamine[(15N)Dien] and Ethylenediamine [(15N)En]

Erle Zang, Peter J. Sadler*
  • *Department of Chemistry, Birkbeck College, University of London, Gordon House and Christopher Ingold Laboratories, 29 Gordon Square, London WC1H 0PP, UK, E-mail: p.j.sadler@ed.ac.uk
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Publication Date:
31 December 2000 (online)

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(15N)Dien and (15N)en have been synthesized from 15 N-glycine via amidation and reduction reactions with trityl as amino-protective group. The method is economic, mild and easy to handle.

(15N)-labeled ligands - (15N)diethylenetriamine - (15N)ethylenediamine - trityl group - polyamine ligands