3-methyl-2-(methylsulfonyl)-3H-imidazo[4,5-b]pyridine 、
3-(4-hydroxyphenyl)-6-methyl-1-(1-methylethyl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one 在
sodium hydride 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 1.5h,
生成 6-Methyl-1-(1-methylethyl)-3-{4-[(3-methyl-3H-imidazo[4,5-b]pyridin-2-yl)oxy]phenyl}-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one