1-(2,2-dibromo-1,3,3-trimethylcyclopropyl)ethanone

1,1-dibromo-2,2-dimethyl-3-methylidenecyclopropane

1,1-dibromo-2-tert-butylcyclopropane

1,1,3-tribromo-4,4-dimethyl-pentane

1,1,1,3-tetrabromo-4,4-dimethylpentane