7,8-bis(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one 、
2,3-环氧-2-甲基丁烷 、
potassium carbonate 在
7,8-bis(4-chlorophenyl)-2-(3-hydroxy-3-methylbutan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 64.0h,
以to give the title compound, 7,8-bis(4-chlorophenyl)-2-(3-hydroxy-3-methylbutan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one, (5 mg, 20% yield) as a yellow oil的产率得到7,8-bis(4-chlorophenyl)-2-(3-hydroxy-3-methylbutan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one