615-96-3
2-溴己酸乙酯
+
137-07-5
2-氨基苯硫醇
→
~97%
72687-27-5
2-丁基-2H-1,4-苯并噻嗪-3(4h)-酮
~49%
25111-89-1
2,2-dimethyl-3H-1,3-benzothiazole
42768-46-7
2-溴己酰氯
616-05-7
2-溴己酸