年表作成・共有サービス - pastport

2-Bromo-4-iodopyridine is a versatile halogenated heterocyclic intermediate widely used in medicinal chemistry and organic synthesis. The presence of two different halogen atoms (Br and I) at distinct positions enables selective cross-coupling reactions and facilitates stepwise functionalization of the pyridine ring.

https://www.chempacific-zhejiang.com/2-bromo-4-iodopyridine.html