(R)-4-(4-(bromomethyl)-2-(1-methoxy-2,2-dimethylpropyl)phenyl)-5-fluoro-2-methoxypyridine 、
(S)-methyl 3-cyclopropyl-3-(2-oxo-1,2-dihydropyridin-4-yl)propanoate 在
silver(I) carbonate 作用下,
以
甲苯 为溶剂,
反应 20.0h,
以83%的产率得到(S)-methyl 3-cyclopropyl-3-(2-((4-(5-fluoro-2-methoxypyridin-4-yl)-3-((R)-1-methoxy-2,2-dimethylpropyl)benzyl)oxy)pyridin-4-yl)propanoate