N,N'-bis{[1,6-diethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}-4,4'-biphenyldicarboxamide 、
1,2,4-苯三甲酸 在
甲醇 作用下,
以
甲醇 为溶剂,
反应 21.5h,
以Isolated yield=about 2.61 g的产率得到N,N'-bis{[1,6-diethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}-4,4'-biphenyldicarboxamide 1,2,4-benzenetricarboxylate