3-(3-Benzoyl-thioureido)-4-(4-chloro-phenyl)-6-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid phenylamide 在
sodium ethanolate 作用下,
反应 1.0h,
以64%的产率得到10-(4-chlorophenyl)-8-methyl-4-phenyl-2-thioxo-1,2-dihydropyrido[2',3':3,4]-pyrazolo[1,5-a]-1,3,5-triazine-9-carboxanilide