53641-63-7

Upstream product

• 129867-65-8 (R)-1,2-Di(acetylamino)-1-(p-nitrophenyl)ethane 
• 53641-62-6 NN'-diacetyl-1-(p-nitrophenyl)ethylenediamine 
• 53641-61-5 1-phenyl-1-acetylamino-2-acetylaminoethane 

Downstream Products

• 53641-64-8 1-(p-nitrophenyl)ethylenediaminetetra-acetic acid 
• 53641-59-1 1-(p-aminophenyl)ethylenediaminetetra-acetic acid 

Relevant academic research and scientific papers

Synthesis of Chiral Atropoisomeric Square-planar Nickel(II) and Copper(II) Complexes formed by Macrocyclic Ligands containing Pendant Polyether Groups and a Quaternary Ammonium Group

Novel copper(II) and nickel(II) complexes of macrocyclic Schiff bases formed from derivatives of N,N'-bis(2-benzoylphenyl)oxamide and 1,2-diaminoethane have been prepared.In one case, separation of atropoisomeric chiral complexes has been achieved by preparative chromatography on SiO2.Quaternization of some of the complexes with an excess of MeI affords chiral complexes possessing a positively charged quaternary ammonium group and polyether podands in addition to a weakly electrophilic metal site.

Bifunctional Chelating Agents. Part 1. 1-(p-Aminophenethyl)ethylenediaminetetra-acetic Acid

The synthesis of a new bifunctional analogue of ethylenediaminetetra-acetic acid (EDTA), 1-(p-aminophenethyl)ethylenediaminetetra-acetic acid (13), from the amide of 2-amino-4-phenylbutyric acid (8) by reduction with diborane and acetylation to give compo

Chelating agents

Chelating agents having in addition to their metal sequestering groups a functional group capable of reacting with bio-organic molecules are disclosed, in particular, substituted ethylenedinitrilotetraacetic acids such as 1-p-nitrophenylethylenedinitrilot