ChemInform Abstract: Synthesis, Acid‐Base, and Complexing Properties of 2‐Hydroxy‐N,N,N′,N′‐tetrakis(2‐aminoethyl)‐1,3‐diaminopropaneoctaacetic Acid.

Abstract

127ChemInform Abstract The dichloropropanol (II) is coupled with N,N"-dibenzylidenediethylenetriamine (I) to give the tetrakis(2-aminoethyl)diaminopropane (III) after acidic work-up. Reaction of (III) with chloroacetic acid (IV) produces the title compound (V). (Dissociation constants, stability constants of some metal complexes).