5447-64-3
diethyl 2,2-dimethyl-3-oxobutanedioate
→
~72%
111479-97-1
丁二酸, 3-羟基-2,2-二甲基-, 二乙基酯
600-00-0
2-溴-2-甲基丙酸乙酯
+
95-92-1
乙二酸二乙酯
141700-54-1
diethyl 3-acetyloxy-2,2-dimethylbutanedioate
23394-55-0
3-hydroxy-2,2-dimethylbutanedioic acid
39155-16-3
diethyl 2,2-dimethylbutanedioate