Answers are grounded in this paper and cite their sources.
Facile synthesis of aryl iodides from aryl halides was reported. NiBr2–Zn catalyzed the halogen exchange reaction of aryl bromides with potassium iodide under mild conditions. At elevated temperatures, NiBr2–PBu3 was an effective catalyst.
No takes yet. Share an insight, caveat, or question.
Takagi et al. (1978) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: