251640-59-2

Upstream product

• 251640-55-8 N-(6-bromo-2-pyridyl)-4-(methoxymethoxy)benzamide 
• 251640-53-6 n-butyl 4-(methoxymethoxy)benzoate 
• 25458-44-0 4-(methoxymethoxy)benzoic acid 
• 94-26-8 4-hydroxybenzoic acid, butyl ester 
• 19798-81-3 2-Amino-6-bromopyridine 
• 251640-57-0 N-[6-(3-hydroxy-3-methyl-1-butynyl)-2-pyridyl]-4-(methoxymethoxy)benzamide 

Downstream Products

• 251640-60-5 N,N'-bis[4-(methoxymethoxy)benzoyl]-2,6-bis[(6-aminopyrid-2-yl)ethynyl]pyridine 
• 251640-61-6 N,N'-bis[4-(methoxymethoxy)benzoyl]-2,6-bis[(6-aminopyrid-2-yl)ethynyl]-4-n-butoxypyridine 
• 251640-63-8 N,N'-bis(4-hydroxybenzoyl)-2,6-bis[(6-aminopyrid-2-yl)ethynyl]-4-n-butoxypyridine 
• 251640-62-7 N,N'-bis(4-hydroxybenzoyl)-2,6-bis[(6-aminopyrid-2-yl)ethynyl]pyridine 

Relevant academic research and scientific papers

Glucopyranoside recognition by polypyridine-macrocyclic receptors possessing a wide cavity with a flexible linkage

New polypyridine-macrocyclic receptors for glucopyranosides were designed and synthesized. The artificial receptors possess a terpyridine skeleton as a hydrogen-bonding site and a flexible polyoxyethylene chain as a bridge for the macrocyclic structure, in which the cavity of the receptors is large enough to incorporate pyranosides. The receptors showed high affinities for n-octyl ?2-(D)-glucopyranoside, and selective binding of the receptors was observed between epimeric pyranosides. The results obtained in this paper demonstrated versatility of the terpyridine skeleton as a hydrogenbonding site for saccharides.