934-34-9
2-羟基苯并噻唑
+
105-36-2
溴代乙酸乙酯
→
~75%
951-41-7
ethyl 2-(2-oxo-1,3-benzothiazol-3-yl)acetate
105-39-5
氯乙酸乙酯
~43%
854384-34-2
(2-nitrosoimino-benzothiazol-3-yl)-acetic acid ethyl ester
137-07-5
2-氨基苯硫醇
881-11-8
2-(2-氧代-1,3-苯并噻唑-3(2H)-基)乙酰胺