1-methoxy-1,2,2,3,3-pentamethylcyclopropane

(2,2-dimethyl-1-phenylcyclopropyl)benzene

(2-methoxy-2-methylcyclopropane-1,1-diyl)dibenzene

dimethyl 5,5-dimethylpyrazole-3,4-dicarboxylate

氯仿