2417-90-5
3-溴丙腈
+
20925-31-9
2,3,5,6-四氟异硫氰酸苯酯
→
56916-60-0
2,3,5,6-tetrachloro-4-(2-cyanoethylsulfonyl)benzonitrile
20925-85-3
2.3.4.5.6-五氯苯甲腈