中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | Ethyl 3-butyl-6-methyl-2-oxo-4-phenyl-1,6-dihydropyrimidine-5-carboxylate | 1158807-06-7 | C18H24N2O3 | 316.4 |
4-Unsubstituted as well as 4,6-aryl/alkyl-3,4-dihydropyrimidin-2(1H)-ones were oxidized under neutral conditions using pyridinium chlorochromate to obtain the corresponding pyrimidin-2(1H)-ones in a synthetically useful manner.