α-methylamino-γ-hydroxybutyric acid methylamide 、 ethyl 2-(2-(4-methylquinolin-2-yl)-3-phenylbicyclo[1.1.1]pentan-1-yl)acetate 在
sodium hydroxide 、
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87 %的产率得到4-hydroxy-N-methyl-2-(N-methyl-2-(2-(4-methylquinolin-2-yl)-3-phenylbicyclo[1.1.1]pentan-1-yl)acetamido)butanamide