110-89-4
哌啶
+
89-61-2
2,5-二氯硝基苯
→
~98%
33784-44-0
1-(4-chloro-2-nitrophenyl)piperidine
54495-31-7
4-氯-2-硝基苯基 对甲苯 醚
106-44-5
对甲酚
412308-45-3
5-chloro-2-piperidin-1-ylaniline