Polyfunctional Derivatives of Isocytosine: I. Intramolecular Rearrangement of 6-Methyl-4-oxo-2-[2-(phenylcarbamoyloxy)ethyl]aminodihydro-3H-pyrimidine
作者:A. V. Erkin、V. I. Krutikov、A. V. Kosykh
DOI:10.1007/s11176-005-0516-3
日期:2005.11
The reaction of 2-(2-hydroxyethyl)amino-6-methyl-4-oxodihydro-3H-pyrimidine with phenyl isocyanate yields 6-methyl-4-oxo-2-[2-(phenylcarbamoyloxy)ethyl]dihydro-3H-pyrimidine, which rearranges into 2-(2-hydroxyethyl)amino-6-methyl-4-oxo-5-phenylcarbamoyldihydro-3H-pyrimidine under the action of HCl.