120-75-2
2-甲基苯并噻唑
+
95-92-1
乙二酸二乙酯
→
~71%
66904-39-0
ethyl 3-(1,3-benzothiazol-2-yl)-2-oxopropanoate
29182-45-4
2-苯并噻唑乙酸
56278-50-3
苯并噻唑-2-乙腈
29198-88-7
3-(1,3-benzothiazol-2-yl)-2-oxopropanoic acid