2,6-ditert-butyl-4-iodophenol

4-溴-2,6-二叔丁基苯酚

2,3,5,6-四甲基苯酚

3,3',5,5'-tetra-t-butyl-1,1'-bi(2,5-cyclohexadienyl)-4,4'-dione

4-[bis(diethoxyphosphinoyl)methylene]-2,6-di-tert-butylcyclohexa-2,5-dien-1-one