67-56-1
甲醇
+
64074-05-1
2,2-dimethyl-5-propanoyl-1,3-dioxane-4,6-dione
→
~90%
30414-53-0
3-氧代戊酸甲酯
24342-04-9
2-戊炔酸甲酯
~86%
66696-76-2
5-(1-hydroxypropylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
~84%
616-38-6
碳酸二甲酯
78-93-3
2-丁酮
~74%
79-03-8
丙酰氯
~72%
10467-10-4
乙基碘化镁
105-34-0
氰乙酸甲酯
~57%
37517-81-0
丙二酸甲酯酰氯
925-90-6
乙基溴化镁
~34%
7647-01-0
氯化氢
883528-73-2
2-Pentenoic acid, 3-amino-, methyl ester, (2Z)-
17448-81-6
ethyl 2-acetyl-3-oxopentanoate
124-41-4
甲醇钠
105-45-3
乙酰乙酸甲酯
74-88-4
甲基碘
20577-62-2
methyl 2,4-dioxohexanoate
38330-80-2
丙二酸单甲酯钾盐
802294-64-0
C2H5CO2H
186581-53-3
重氮甲烷
10191-25-0
3-氧代戊酸