75956-63-7

Upstream product

• 7168-94-7 dimethyl 2,3-dimethoxyterephthalate 

Downstream Products

• 141946-88-5 2,3-dimethoxy-4-methoxycarbonyl-N,N-dimethylbenzamide 
• 141963-78-2 N,N',N''-tris<2,3-dihydroxy-4-(N,N-dimethylaminomethyl)benzyl>-2,11,20-triaza<3.3.3>paracyclophane hexahydrochloride 
• 141946-90-9 N,N',N''-tris<2,3-dimethoxy-4-(N,N-dimethylcarbamoyl)benzoyl>-2,11,20-triaza<3.3.3>paracyclophane 
• 141946-85-2 N,N',N''-trimethyl-N,N',N''-tris<2,3-dihydroxy-4-(N,N,N-trimethylammoniomethyl)benzyl>-2,11,20-triaza<3.3.3>paracyclophane hexachloride 
• 141946-89-6 4-carboxy-2,3-dimethoxy-N,N-dimethylbenzamide 
• 92078-24-5 2,2',2,3,3',3-hexamethoxy-4,4',4-<1,3,5-benzenetriyltris(methyleniminocarbonyl)>tris benzoylchloride 
• 108786-35-2 trisodium 2,2',2,3,3',3-hexamethoxy-4,4',4-<1,3,5-benzenetriyltris(methyleniminocarbonyl)>tris benzoate 
• 92078-26-7 trimethyl-2,2',2,3,3',3-hexamethoxy-4,4',4-<1,3,5-benzenetriyltris(methyleniminocarbonyl)>tris benzoate 
• 92078-25-6 2,2',2,3,3',3-hexahydroxy-4,4',4-<1,3,5-benzenetriyltris(methyleniminocarbonyl)>tris benzoic acid 
• 75956-65-9 N,N',N'',N'''-tetrakis<2,3-dimethoxy-4-(carbomethoxy)benzoyl>-1,5,10,14-tetraazatetradecane 
• 75956-67-1 N,N',N'',N'''-tetrakis(2,3-dihydroxy-4-carboxybenzoyl)-1,5,10,14-tetraazatetradecane 
• 75956-66-0 N,N',N'',N'''-tris<2,3-dimethoxy-4-(carbomethoxy)benzoyl>-1,5,10-triazadecane 
• 75956-68-2 N,N',N'',N'''-tris(2,3-dihydroxy-4-carboxybenzoyl)-1,5,10-triazadecane 
• 153502-62-6 N-(2,3-dimethoxy-4-(methylamido)benzoyl)desferrioxamine B 

Relevant academic research and scientific papers

Large Oligocyclic Cavities for Strong Cation Complexation

The syntheses of oligocyclic large cavities containing two or three catechol subunits are described.The X-ray analysis of a heptacyclic molecule composed of three triply clamped dimethyl catechol ether units demonstrates the size and shape of the cavity formed by this skeleton.Properties of the Fe(3+)- and Ga(3+)-complexes are elucidated by (1)H-NMR, IR, UV/Vis spectra, and by competition experiments with an open-chained reference ligand.

Polycatecholamide chelating agents

Novel polybenzamide compounds useful for in vitro or in vivo chelation are described. The compounds have the formula STR1 Polyamines are reacted with 2,3-dimethoxy benzoyl chloride unsubstituted or substituted with SO3 H, SO3 M, NO2, CO2 H or CO2 M as desired is reacted with a polyamine in an inert solvent then demethylated with BBr3 or BCl3 in an inert solvent. Where compounds symmetrically substituted on the terminal N's are desired, the polyamine is first reductively alkylated by reaction with an aldehyde or ketone and the resulting Schiff base is hydrogenated.