V. Nair et al., CERIUM(IV) AMMONIUM-NITRATE MEDIATED ADDITION OF 1,3-DICARBONYL COMPOUNDS TO DIENES, Synthetic communications, 26(24), 1996, pp. 4531-4538
Cerium(IV) ammonium nitrate mediated addition of dimedone and acetylac
etone to cyclic dienes provided novel dihydrofuran derivatives in mode
rate to good yields.