Lardenois, Patrick published the artcileTautomerism in heterocyclic compounds. X. Structure of pyrimidine derivatives, Synthetic Route of 31401-45-3, the publication is Bulletin de la Societe Chimique de France (1971), 1858-68, database is CAplus.
The uv, ir, and NMR spectra were used to study tautomerism in 54 hydroxy, thio, amino, and acylamino pyrimidine derivatives, having no Me or Ph group in the 2-position and a functional group in the 4 position. The pyrimidine derivatives were prepared by known methods.
Bulletin de la Societe Chimique de France published new progress about 31401-45-3. 31401-45-3 belongs to pyrimidines, auxiliary class Pyrimidine,Amine, name is N,N-Dimethylpyrimidin-4-amine, and the molecular formula is C6H9N3, Synthetic Route of 31401-45-3.
Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/Pyrimidine,
Pyrimidine – Wikipedia