The Sandmeyer Reaction 

For teaching purpose only. CHEM224 Organic Chemistry II Laboratory at North Carolina A&T State University, Greensboro NC.
Procedures are based on Macroscale and Microscale Organic Experiments, 7th ed. by Kenneth L. Williamson & Katherine M. Masters.
Chapter 44: The Sandmeyer Reaction: 1-Bromo-4-chlorobenzene, 2-Iodobenzoic Acid, and 4-Chlorotoluene
Experiment 5: Sandmeyer Reaction: Synthesis of 2-Iodobenzoic Acid