110-89-4
哌啶
+
85953-29-3
2-氯-4-氟苯甲酸甲酯
→
~92%
313674-08-7
methyl 2-chloro-4-piperidin-1-ylbenzoate
313674-11-2
2-氯-4-(1-哌啶基)-苯甲酸