1,2,3,4,6,6-hexamethyl-5-methylenecyclohexa-1,3-diene

2,3,4,5,6,6-hexamethylcyclohexa-2,4-dien-1-one

magnesium,carbanide,iodide

氟甲烷

1,2,3,5,6,6-六甲基双环[3.1.0]己-2-烯-4-酮