5370-25-2
2-乙酰基-5-溴噻吩
→
~89%
2160-38-5
2-bromo-3,5-dinitrothiophene
13195-50-1
2-溴-5-硝基噻吩
~79%
52240-28-5
+
7664-93-9
硫酸
7697-37-2
硝酸
90005-02-0
7311-63-9
5-溴-2-羧基噻吩