Return to Article Details 2(5H)-FURANONE IN THE VILSMEIER–HAAK REACTION. SYNTHESIS OF β-SUBSTITUTED FURANS. MOLECULAR STRUCTURES OF 3-DIMETHYLAMINOMETHYLENE-5-FORMYL-2(3H)-FURANONE AND DIMETHYLAMMONIUM3,5-DI(2,2-DIMETHYL-4,6-DIOXO-1,3-DIOXAN-5-YLIDENEMETHYL)-2-FURANOLATE Download Download PDF