SEARCH Articles Figures Tables 3 -Furanon 3- Hydroxy-2-furanones. formation 4- Hydroxy-2,5-dimethyl-3 -furanone 4-Hydroxy-2,5-dimethyl-3 -furanon 4.5- Dimethyl-2- 1-hydroxy 5.5- Dimethyl-3- -furanone formation Hydroxy formation Hydroxy-4,5-dimethyl-2 formation