3-[3-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3-oxazolidin-2-one 、 (S,1
3E,1
4E)-1
6-bromo-4
5-fluoro-6-methyl-5-oxa-2,8-diaza-1(5,3)-pyrazolo[1,5-a]pyrimidina-4(3,2)-pyridinacyclononaphan-9-one 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、
potassium phosphate 作用下,
以
1,4-二氧六环 、
水 为溶剂,
生成 (S,1
3E,1
4E)-1
6-(2-chloro-4-(2-oxaoxazolidin-3-yl)phenyl)-4
5-fluoro-6-methyl-5-oxa-2,8-diaza-1(5,3)-pyrazolo[1,5-a]pyrimidin-4(3,2)-pyridinacyclononapha n-9-one