N1,N3-bis(6-aminopyridin-2-yl)isophthalamide 、
3-[[3-[[4-(Dioctylamino)-4-oxobutanoyl]amino]benzoyl]amino]benzoic acid 在
N,N-二异丙基乙胺 、
Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 12.5h,
以67%的产率得到1-N,3-N-bis[3-[[[3-[[[3-[[4-(dioctylamino)-1-hydroxy-4-oxobutylidene]amino]phenyl]-hydroxymethylidene]amino]phenyl]-hydroxymethylidene]amino]phenyl]benzene-1,3-dicarboximidic acid