116052-91-6

Downstream Products

• 148436-62-8 2-(4-Nitro-benzyl)-1,4,7,10-tetrakis-(toluene-4-sulfonyl)-1,4,7,10-tetraaza-cyclododecane 
• 116052-88-1 2-(p-nitrobenzyl)-1,4,7,10-tetraazacyclododecane-N,N',N'',N'''-tetraacetic acid 
• 135825-00-2 2-(p-nitrobenzyl)-1,4,7,10-tetraazacyclododecane 
• 116052-92-7 Toluene-4-sulfonic acid 2-[{2-[{2-[[(S)-3-(4-nitro-phenyl)-2-(toluene-4-sulfonylamino)-propyl]-(toluene-4-sulfonyl)-amino]-ethyl}-(toluene-4-sulfonyl)-amino]-ethyl}-(toluene-4-sulfonyl)-amino]-ethyl ester 

Relevant academic research and scientific papers

The Peptide Way to Macrocyclic Bifunctional Chelating Agents: Synthesis of 2-(p-Nitrobenzyl)-1,4,7,10-tetraazacyclododecane-N,N',N'',N'''-tetraacetic Acid and Study of Its Yttrium(III) Complex

It was shown that the 12-membered polyazamacrocycle is the favored target for binding trivalent yttrium.We have developed a new synthetic route to these macrocycles via peptide synthesis and intramolecular tosylamide ring closure.