CuCl2-Mediated Hydroxylation of 2,3-Dimethyl-5-hydroxy-6-aminopyrimidine-4(3H)-one with Molecular Oxygen in Aqueous and Non-Aqueous Solutions
The catalytic hydroxylation of 2,3-dimethyl-5-hydroxy-6-aminopyrimidine-4(3H)-one in an aqueous solution in the presence of copper(II) ions and oxygen proceeds with the formation of 2,3-dimethyl-5,5,6-trihydroxy-6-aminopyrimidine-4-(3H)-one.