2 3-dimethyl-1-butene July 8, 2019 16 32 64 128 2 3-dimethyl-1-butene structure 2 3-dimethyl-1-butene structural formula 2 methyl 2 butanol 2 3-dimethyl-1-butene formula 2 metil 2 butena + h2 2 3-dimethyl-2-butene