N-(tetrahydro-2H-pyran-4-yl)piperidin-4-amine 、 (S)-5-(2-chloro-8-fluoro-6-(1-fluoroethyl)-4-methylquinolin-3-yl)-3-methyl-1,2,4-oxadiazole 在
N,N-二异丙基乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以25%的产率得到1-[8-fluoro-6-[(1S)-1-fluoroethyl]-4-methyl-3-(3-methyl-1,2,4-oxadiazol-5-yl)quinolin-2-yl]-N-(oxan-4-yl)piperidin-4-amine