34331-40-3
methanesulfonic acid (RS)-2,2-dimethyl-1,3-dioxolan-4-ylmethyl ester
+
33288-79-8
4,4’-二羟基苯偶酰
→
89812-29-3
1,2-bis[4-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]phenyl]ethane-1,2-dione
100-79-8
丙酮缩甘油