SEARCH Articles Figures Tables 4-Cyclohexene-1,2-dicarboxylic Acid diethyl ester Cyclohexene dicarboxylate Cyclohexene-4,5-dicarboxylic acid Cyclohexenes trans Dicarboxylate esters Dicarboxylic acid ester Dicarboxylic esters Diethyl Ester Trans-1,2-dicarboxylate Trans-1,2-dicarboxylates Trans-cyclohexene