2 3 – dimethyl – 1 4 – butanediol July 8, 2019 16 32 64 128 2 3-dimethyl butane 2 3-dimethyl-2 3-butanediol 2 3-dimethylbutan-2 3-diol 2 3-dimethylbutane-2 3-diol 2 methyl 2 butanol
