182181-38-0
3-氟-4-(1-哌嗪基)苯腈
+
24424-99-5
二碳酸二叔丁酯
→
929884-77-5
tert-butyl 4-(4-cyano-2-fluorophenyl)piperazine-1-carboxylate
64248-62-0
3,4-二氟苯腈
57260-71-6
1-Boc-哌嗪