3'-methoxyspiro[adamantane-2,2'-oxirane]

(3'S,5'R)-3'-(tert-butyl)-5'-methoxyspiro[adamantane-2,6'-[1,2,4]trioxane]

2,2-二甲基丙酰溴

N-(4,4-dimethylpent-2-enoyl)benzamide

1,1-二碘-2,2-二甲基丙烷