2 4 4 6-tetrabromo-2 5-cyclohexadienone July 8, 2019 16 32 64 128 2 4 4 6 tetrabromo 2 5 cyclohexadienone 2 4 4 6 tetrabromo 2 5 cyclohexadienone 1 one 2 4 4 6-tetrabromocyclohexa-2 5-dien-1-one 2 2 4 4 tetrabromoheksan 2 2 6 6-tetramethyl-3 5-heptanedione 2 2 6 6-tetramethylheptane-3 5-dione
