14674-18-1
benzoic acid 2-(2-nitrophenyl)hydrazide
→
~81%
6299-88-3
N'-(2-aminophenyl)benzohydrazide
98-88-4
苯甲酰氯
3034-19-3
2-硝基苯肼
613-94-5
苯甲酰肼
6299-90-7
3-phenyl-1,2,4-benzotriazine
53409-26-0
2-phenylbenzimidazol-1-amine