Synthesis Characterization and Biological Activity Study of New Schiff and Mannich Bases and Some Metal Complexes Derived from Isatin and Dithiooxamide

<table>Synthesis of Schiff Mannich base ligands from isatin and dithiooxamide.</table>

Bioinorganic Chemistry and Applications

sch2

Scheme 2

Scheme 2: Synthesis Characterization and Biological Activity Study of New Schiff and Mannich Bases and Some Metal Complexes Derived from Isatin and Dithiooxamide 

Scheme 2 | Synthesis Characterization and Biological Activity Study of New Schiff and Mannich Bases and Some Metal Complexes Derived from Isatin and Dithiooxamide 