109-04-6
邻溴吡啶
→
~82%
265981-13-3
2-溴-3-碘吡啶
13534-89-9
2,3-二溴吡啶
~77%
~37%
100523-96-4
2-溴-4-碘吡啶
+
73290-22-9
2-溴-5-碘吡啶
1353056-31-1
2-bromo-3,6-diiodopyridine
234111-08-1
2-溴-6-碘吡啶
~36%