SEARCH Articles Figures Tables 1 : 4-Butanediol 1,4-butanediole 2.3- Dimethyl-2,3-butanediol, rearrangement 3.3- Dimethyl-l,2-butanediol Butanediols Dimethyl terephthalate 1,4-butanediol polyester Pinacol: 2,3-Butanediol, 2,3-dimethyl