Journal of the Chemical Society (Resumed) · 1959 · 85 citations · 0 references
Natural SciencesChemistryOrganic ChemistryOrganic SynthesisPorphyrin PrecursorsPyridine ChemistryPyrrole ChemistryPyrrole SynthesisSynthetic Colorants
A. W. Johnson, I. T. Kay, E. Markham, R. Price and K. B. Shaw, J. Chem. Soc., 1959, 3416 DOI: 10.1039/JR9590003416