15925-47-0
乙酰硫代乙酸S-叔丁酯
+
74-88-4
甲基碘
→
~94%
88939-02-0
S-tert-butyl 2-methyl-3-oxobutanethioate
87769-39-9
2,2,5,6-四甲基-4H-1,3-二氧杂-4-酮
75-66-1
2-甲基-2-丙硫醇
~34%