54032-88-1
Ethyl 2-(4-methoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate
→
~96%
161797-99-5
2-(4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯
25984-63-8
4-羟基硫代苯甲酰胺
+
609-15-4
2-氯乙酰乙酸乙酯
~92%
~82%