613-94-5
苯甲酰肼
+
56276-49-4
3-苯基乙酰丙酮
→
~82%
3656-05-1
N-[(3,5-dimethylpyrazol-4-ylidene)amino]aniline
123-54-6
乙酰丙酮
100-34-5
氯化重氮苯
6134-57-2
2,3,4-Pentanetrione, 3-(phenylhydrazone)