Substituted 2-aryl aminopyrimidines - key intermediates for directed synthesis of biomolecules
The improved method for three-step synthesis of N,N-(pyrimidin-2-yl)benzene-1,3-diamines has been developed. A series of N,N-(pyrimidin-2-yl)benzene-1,3-diamines as the synthetic intermediates for new synthetic biomolecules and potential medicine precursors have been prepared.