(4-{6-[(4-cyanopyridin-2-yl)amino]-4-cyclopropyl-2,3'-bipyridin-6'-yl}piperazin-1-yl)acetic acid hydrochloride 在
氯化铵 、
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 60.0h,
以18 mg的产率得到2-(4-{6-[(4-cyanopyridin-2-yl)amino]-4-cyclopropyl-2,3'-bipyridin-6'-yl}piperazin-1-yl)acetamide