Ethyl 6-[5-(2-sulfanylidene-1,3-thiazolidine-3-carbonyl)pyridin-2-yl]pyridine-3-carboxylate 、 4,4',4''-{nitrilotris[ethane-2,1-diyl(methylimino)methylene]}tris[2-(methoxymethoxy)-N-(3-aminopropyl)benzamide] 以
N,N-二甲基甲酰胺 为溶剂,
反应 48.0h,
以36%的产率得到5',5''',5'''''-(nitrilotris{ethane-2,1-diyl(methylimino)methylene[2-(methoxymethoxy)-4,1-phenylene]carbonyliminopropanene-3,1-diyliminocarbonyl})tris[(2,2'-bipyridine)-5-carboxylic acid] triethyl ester