138993-25-6
3-bromo-5-chloro-2-nitrobenzo[b]thiophene
+
371-40-4
4-氟苯胺
→
~80%
149338-26-1
5-chloro-N-(4-fluorophenyl)-2-nitro-1-benzothiophen-3-amine
32969-26-9
3-溴-5-氯苯并[b]噻吩