2 2-dimethyl-1-butanol July 8, 2019 16 32 64 128 2 2-dimethyl-1-butanol nmr 2 2 диметил 1 бутанол Magnesium 2 2-dimethyl-1-butanol 2 methyl 2 butanol 2 2-dimethyl-1-butanol structural formula 2 metil 2 butena + h2 2 2-dimethylbutan-1-ol