7-(6-methyl-pyridin-2-yl)-imidazo[1,2-a]pyridine 、
2-(4-bromo-2-fluoro-phenyl)-N-(4-tert-butyl-pyridin-2-yl)-acetamide 在
bis-triphenylphosphine-palladium(II) chloride
potassium acetate 作用下,
以
二甲基亚砜 为溶剂,
反应 24.0h,
以21.9%的产率得到N-(4-tert-butyl-pyridin-2-yl)-2-{2-fluoro-4-[7-(6-methyl-pyridin-2-yl)-imidazo[1,2-a]pyridin-3-yl]-phenyl}-acetamide