294860-58-5
2-(5-溴-2-甲氧基苯基)乙酸甲酯
→
478375-44-9
methyl 2-[2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate
+
73183-34-3
联硼酸频那醇酯