2-(6-chloro-5-methylpyridin-3-yl)-N-(5-(3-fluorophenyl)pyridin-2-yl)acetamide 、
4-(三丁基锡)吡嗪 在
四(三苯基膦)钯 氩 、 crude product 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 10.0h,
以to give N-(5-(3-fluorophenyl)pyridin-2-yl)-2-(5-methyl-6-(pyridazin-4-yl)pyridin-3-yl)acetamide 74 as white solid的产率得到N-[5-(3-fluorophenyl)pyridin-2-yl]-2-[5-methyl-6-(pyridazin-4-yl)pyridin-3-yl]acetamide