192802-99-6

Upstream product

• 74272-78-9 2,3-dibenzyloxybenzoic acid 
• 110-60-1 1,4-diaminobutane 
• 100-39-0 benzyl bromide 
• 303-38-8 2,3-Dihydroxybenzoic acid 
• 69146-58-3 2,3-bis(benzyloxy)benzoyl chloride 

Downstream Products

• 173062-74-3 N¹-(N²,N⁶-bis(2,3-dibenzyloxybenzoyl)-L-lysyl)-N⁴-(2,3-dibenzyloxybenzoyl)-1,4-diaminobutane 
• 131610-88-3 1-N-[2-N',6-N''-bis(2,3-dihydroxybenzoyl)-L-lysyl]-4-N-(2,3-dihydroxybenzoyl)-1,4-diaminobutane 

Relevant academic research and scientific papers

Peptoid-based siderophore mimics as dinuclear Fe3+chelators

A practical synthesis of preorganized tripodal enterobactin/corynebactin-type ligands (consisting of aC3-symmetric macrocyclic peptoid core, three catecholamide coordinating units, and C2, C4, and C6spacers) is

Synthesis of bifunctional biscatecholamine chelators for uranium decorporation

New 1,3-dicarbonyl biscatecholamide ligands were synthesized to decorporate uranium for nuclear contamination. The derivatives were characterized via1H NMR spectroscopy,13C NMR spectroscopy, FTIR spectroscopy and mass spectrometry. The complexation abilities of ligands 8a–8d with UO22+, Cu2+and Zn2+were determined through spectrophotometric and potentiometric titrations technology. The antioxidant capacities of the ligands were assessed through DPPH antioxidant assay. Results indicated that ligands 8a–8d are potential decorporating agents for uranyl ion (pUO2up to 22.41) and copper(II) ion (pCu up to 17.71) without depletion of the essential element zinc (pZn lower than 7.48).

Synthesis and iron-binding properties of protochelin, the tris(catecholamide) siderophore of azotobacter vinelandii

Protochelin, the tris(catecholamide) siderophore recently identified in the culture medium of A. vinelandii, can be synthesised by coupling of suitably protected azotochelin and aminochelin derivatives in preparative yields. Based on the ligand protonatio