4 4-dimethyl-2-pentene structure July 8, 2019 16 32 64 128 Structure of 3 4 dimethyl 2 pentene 4 4-dimethyl-2-pentene structural formula 2-pentene 4 4-dimethyl- 4 4-dimethyl-1-pentene structural formula 4 4-dimethyl-2-pentyne 4 4-dimethyl pent-2-ene
