SYNTHETIC AND STRUCTURAL STUDIES OF LEAD (II) COMPLEXES WITH SCHIFF BASES OF SULFA DRUGS

摘要

Reactions of lead (II) acetate with Schiff bases of sulfa drugs have been investigated and on the basis of elemental analyses, IR, UV; NMR spectral studies, possible structures have been suggested for the resulting new compounds. The Schiff bases used in these studies are the condensation products of sulfathiazole, sulfadiazine, sulfisoxazole and sulfaguanidine with 2-hydroxy-l-naphthaldehyde or benzoylacetone.