SEARCH Articles Figures Tables 1,3-Butadiene acidity 1.3- Butadiene dicarboxylation 1.3- Butadiene-2,3-dicarboxylic acid synthesis 1.3- Butadiene-2,3-dicarboxylic acid via retro Diels-Alder reaction Butadiene-2,3-dicarboxylic acid, derivatives