3-methyl-3-propan-2-yldioxetane

(3R,4S)-3-isopropyl-3,4-dimethyl-1,2-dioxetane

2,2,4,4-四甲基-3-戊酮

diethyl 2-(4-methyl-3-oxo-1-phenylpentyl)propanedioate

乙醇钠