4-(3-fluorophenoxy)piperidine hydrogen chloride salt 、 6-(1-methyl-pyrrolidin-3-yl)-pyridine-2-carboxylic acid monohydrate 在
N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以23%的产率得到[4-(3-fluoro-phenoxy)-piperidin-1-yl]-[6-(1-methyl-pyrrolidin-3-yl)-pyridin-2-yl]-methanone