1,4-dichloro-phthalazine-6-carboxylic acid (4-trifluoromethylphenyl)amide 在
sodium hydroxide 、
水 作用下,
以
1,4-二氧六环 为溶剂,
反应 16.0h,
生成 4-chloro-1-hydroxy-phthalazine-6-carboxylic acid (4-trifluoromethyl-phenyl)amide 、 1-chloro-4-hydroxy-phthalazine-6-carboxylic acid (4-trifluoromethyl-phenyl)amide