5-溴-2-(1,3-二氧杂烷-2-基)吡啶

2-(4-bromo-2,6-dimethylphenyl)-1,3-dioxolane

2-(2-甲基苄基)-1,3-二氧戊环

methyl 9-ethyl-1,4-dioxaspiro[4.4]nonane-9-carboxylate

6-fluoro-1,4-dioxaspiro[4.5]decane