40473-01-6
2-溴-5-氯吡啶
→
~69%
100846-27-3
5-chloro-2-(5-chloropyridin-2-yl)pyridine
89379-91-9
Pyridine, 5-chloro-2-(methylthio)-
626-60-8
3-氯吡啶
Pyridine, 5-chloro-2-(methylthio)