SEARCH Articles Figures Tables 2,5-Furandicarboxylic Acid furfural Ammonium acetate as catalyst for condensation of furfural with cyanoacetic acid Cyanoacetic acid, condensation with furfural to yield 3- acrylonitrile Furfural Furfural furoic acid Furfural-5-carboxylic acid Measures against the Acidity of Raw Furfural