4 4 6 trimethyl cyclohex 2 en 1 ol July 8, 2019 16 32 64 128 (e)-4-(2 6 6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one 3-methyl-4-(2 6 6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one 4-(2 6 6-trimethyl-1-cyclohexen-1-yl)butan-2-one 2 4 4 6-tetrabromo-2 5-cyclohexadienone 2 4 6 8-tetramethyl-2 4 6 8-tetravinylcyclotetrasiloxane