78-39-7
原乙酸三乙酯
+
536-40-3
4-氯苯甲酰肼
→
~90%
22815-98-1
2-(4-氯苯基)-5-甲基-1,3,4-噁二唑
16687-61-9
5-(4-氯苯基)-1H-四唑
108-24-7
乙酸酐
~86%
26090-73-3
p-Chlorbenzaldehyd-acethydrazon
~73%
22815-97-0
~46%