2-(2-氯苯基)-2,2-二氟乙酸 、 2-chloro-N,N-dimethyl-4-(1-(piperidin-4-yl)azetidin-3-ylamino)benzamide hydrochloride 在
N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以38.46 %的产率得到2-chloro-4-(1-(1-(2-(2-chlorophenyl)-2,2-difluoroacetyl) piperidin-4-yl)azetidin-3-ylamino)-N,N-dimethylbenzamide