2-(dihydroxymethyl)-5-formylfuran => 2,5-diformylfuran + H2O
2-(dihydroxymethyl)-5-formylfuran => 2,5-diformylfuran + h2o
2-(dihydroxymethyl)-5-formylfuran => 2,5-diformylfuran + H2O
2-(dihydroxymethyl)-5-formylfuran => 2,5-diformylfuran + h2o