693817-83-3
2,2-dimethyl-5-(2,2,2-trifluoro-1-hydroxyethylidene)-1,3-dioxane-4,6-dione
+
75-65-0
叔丁醇
→
~79%
26717-75-9
2-Methyl-2-propanyl 4,4,4-trifluoro-3-oxobutanoate