YAKUGAKU ZASSHI · 1949 · 12 citations · 0 references
Natural SciencesChemistryOrganic ChemistryHeterocycle SynthesisHeterocyclic ChemistryHeterocyclic CompoundsNitrogenous CompoundsOrganic SynthesisNitrogen HeterocyclesPyrazole ChemistryPyridine Synthesis
5-Nitro (amino)-pyrimidazole, 2-methyl-5-iodo-pyrimidazole and ethyl 2-methyl-5-iodo-pyrimidazole-3-carboxylate were synthesized from 2-amino-5-nitro (iodo)-pyridine.