The condensation of aromatic aldehyde with isopropylidene malonate or 5,5-dimethyl-1,3-cyclohexanedione is carried out in DMF as solvent without catalyst.
机构:
Vietnam Natl Univ, Univ Sci, Fac Chem, Dept Organ Chem, Ho Chi Minh City 721337, VietnamVietnam Natl Univ, Univ Sci, Fac Chem, Dept Organ Chem, Ho Chi Minh City 721337, Vietnam