Light-induced free radical oxidation of 2-oxo-1,2,3,4-tetrahydropyrimidines
A variety of 4-substituted 5-acetyl- and 5-carboethoxy-2-oxo-1,2,3,4- tetrahydropyrimidines were oxidized under UV irradiation in the presence or absence of benzoyl peroxide. The nature of the substituents on the 4- and 5-positions of the heterocyclic rin
Free-radical oxidation of 1,2,3,4-tetrahydro-2-oxopyrimidines
Free-radical oxidation of 4-substituted 5-acetyl-and 5-carboethoxy-1,2,3,4- tetrahydro-2-oxopyrimidines using benzoyl peroxide under thermal conditions has been investigated to elucidate the effects of the nature of the substituents in the 4- and 5-positi