Vanillin-Based Polymers—part II: Synthesis of Schiff Base Polymers of Divanillin and Their Chelation with Metal Ions

<table>Synthesis of divanillin Schiff base polymers(<b>4a–c</b>).</table>

International Scholarly Research Notices

Figure 1: Vanillin-Based Polymers—part II: Synthesis of Schiff Base Polymers of Divanillin and Their Chelation with Metal Ions 