5463-22-9
1,2-bis(4-hydroxy-3-methoxyphenyl)ethane-1,2-dione
+
106-95-6
3-溴丙烯
→
875245-90-2
4-Allyloxy-4'-hydroxy-3,3'-dimethoxy-benzil
7508-46-5
1,2-bis(3-methoxy-4-prop-2-enoxyphenyl)ethane-1,2-dione