N 1-Benzylidene-N 2-(2-((2-((2-(benzylideneamino)ethyl)amino) ethyl)amino)ethyl)ethane-1,2-diamine

Javier Fernández-Lodeiro, Cristina Núñez, Emilia Bértolo, José Luis Capelo, Carlos Lodeiro

Research output: Contribution to journalComment/debate


A tetraethylene pentamine-diamine (L 4), the biggest compound in the family of dibenzylated diimine-polyamines (L 1-L 4) has been synthesized by classical Schiff-base reaction between benzaldehyde and the diamine tetraethylenepentamine, and the structure was confirmed by elemental analysis, ESI-MS spectrometry and by IR and 1H-NMR spectroscopy.

Original languageEnglish
Issue number4
Publication statusPublished - 27 Sep 2012


  • Amine compounds
  • Dibenzylated
  • Imine compounds
  • Polyamines

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