4-碘-1-甲基-2(1H)-吡啶酮 、 (R)-6-(2-(5-methyl-1,3,4-oxadiazol-2-yl)ethyl)-6-phenyl-3-((S)-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)-1,3-oxazinan-2-one 在
bis-triphenylphosphine-palladium(II) chloride
caesium carbonate 作用下,
以
1,4-二氧六环 为溶剂,
反应 2.0h,
以41.8%的产率得到(R)-6-(2-(5-methyl-1,3,4-oxadiazol-2-yl)ethyl)-3-((S)-1-(4-(1-methyl-2-oxo-1,2-dihydropyridin-4-yl)phenyl)ethyl)-6-phenyl-1,3-oxazinan-2-one