19967-55-6
1-溴-3-甲基-2-丁酮
+
105-53-3
丙二酸二乙酯
→
~71%
21633-78-3
异丁酰基丙二酸二乙酯
79-30-1
异丁酰氯
996-82-7
sodium 1,3-diethoxy-1,3-dioxopropan-2-ide
35227-78-2
magnesium,diethyl propanedioate,ethanolate