SEARCH Articles Figures Tables 2- Furan acetic acid Acetals from furan Alkylidenecyclopropanone acetals furan Alkylidenecyclopropanone acetals reaction with furans Allenes furan-2 acetate Furan 2- acetate, formation Furan acetal formation from Furan-2-acetic esters Furans synthesis, ethyl acetate Furans, reaction alkylidenecyclopropanone acetal