3 4 dimethylhexan 3 ol July 8, 2019 16 32 64 128 3 4-dimethylhexan-3 ol structure 3 ethyl 2 4 dimethylhexan 3 ol 3r 4r )- 3 4 dimethylhexan 3 ol 3 ethyl 4 5 dimethylhexan 3 ol 3 4 dimethylhex-3-ene 3 4-dimethylhexane 3 3-diethyl-4 4-dimethylhexan 3 methylhexane