81574-69-8
2-Bromo-4,6-dimethoxybenzaldehyde
+
73183-34-3
联硼酸频那醇酯
→
~51%
1265360-45-9
2,4-Dimethoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
20469-65-2
1-溴-3,5-二甲氧基苯