5394-63-8
2,2,6-三甲基-4H-1,3-二英-4-酮
→
~72%
142779-83-7
5-iodo-2,2,6-trimethyl-1,3-dioxin-4-one
87769-39-9
2,2,5,6-四甲基-4H-1,3-二氧杂-4-酮
382162-64-3
CTK1A9046