2000-40-0Relevant articles and documents
A novel convenient synthesis of 5-acyl-1,2-dihydropyrimidin-2-ones via 4-trichloromethyl-1,2,3,4-tetrahydropyrimidin-2-ones
Fesenko, Anastasia A.,Solovyev, Pavel A.,Shutalev, Anatoly D.
scheme or table, p. 940 - 946 (2010/03/24)
A novel four-step methodology for the synthesis of 5-acyl-1,2-dihydropyrimidin-2-ones has been developed. The reaction of readily available N-[(1-acetoxy-2,2,2-trichloro)ethyl]ureas with Na-enolates of 1,3-diketones or β-oxoesters followed by heterocycliz