ChemInform Abstract: Retro-Ene Reactions
β
Kunio Ito; Shingo Miyajima
π
Article
π
2010
π
John Wiley and Sons
β 30 KB
π 2 views
Retro-Ene Reactions in Heterocyclic Synthesis. Part 4. A New Synthetic Method for 6-Hydroxypyrimidin-4(3H)-ones and 1,3,5-Triazine-2,4(1H,3H)-diones. -Reaction of benzamidines (I) with substituted malonates (II) and imidodicarboxylate (IV) provides an efficient access to 6-hydroxypyrimidinones (III