1,6-diethyl-5-[(methylamino)methyl]-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine 、
3-{[({6-Fluoro-3'-[(4-methyl-1-piperazinyl)methyl]-3-biphenylyl}methyl)(methyl)amino]carbonyl}benzoic Acid 在
O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、
三乙胺 作用下,
以
二氯甲烷 为溶剂,
反应 64.0h,
以57%的产率得到N-{[1,6-Diethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}-N'-({6-fluoro-3'-[(4-methyl-1-piperazinyl)methyl]-3-biphenylyl}methyl)-N,N'-dimethyl-1,3-benzenedicarboxamide