5-bromo-2-methanesulfonyl-4-methyl-pyridine 、 2-(5-fluoro-4-methylpyridin-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、
potassium carbonate 作用下,
以
1,4-二氧六环 为溶剂,
反应 1.0h,
以70.6%的产率得到2-(5-fluoro-4-methyl-pyridin-3-yl)-5-(6-methanesulfonyl-4-methyl-pyridin-3-yl)-1H-indole