lithium 5-(3-pyrrolidin-1-yl-propoxy)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate 、
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate 、
哌啶 、
N,N-二异丙基乙胺 在
piperidin-1-yl-[5-(3-pyrrolidin-1-yl-propoxy)-1H-pyrrolo[2,3-b]pyridin-2-yl]-methanone 作用下,
以to give the desired product as a light brown solid (32% G)的产率得到piperidin-1-yl-[5-(3-pyrrolidin-1-yl-propoxy)-1H-pyrrolo[2,3-b]pyridin-2-yl]-methanone