100-39-0
溴化苄
+
10068-07-2
3-羟基异恶唑-5-甲酸甲酯
→
~4%
205115-22-6
3-苄氧基异噁唑-5-羧酸甲酯
205115-33-9
Methyl 2-benzyl-3-oxo-2,3-dihydro-1,2-oxazole-5-carboxylate