SYNTHESIS OF SUBSTITUTED 2- AND 4-HYDROXYAMINOPYRIMIDINES

Article abstract of DOI:10.1007/BF00471808

The reaction of 2- and 4-chlorine-containing alkyl(aryl)pyrimidines with hydroxylamine was studied.It was shown that, depending on the amount of hydroxylamine , N,O-dipyrimidinylhydroxyamides or the corresponding 2- and 4-hydroxyaminopyrimidines are formed together with 2- and 4-oxodihydropyrimidines.