3 4-dimethylhex-3-ene structure July 8, 2019 16 32 64 128 3 4 dimethylhex 2 ene structure 3 methylhexane 3 4-dimethylhex-3-ene 3 4-dimethylhexane 3 3-diethyl-4 4-dimethylhexan
