271-63-6
7-氮杂吲哚
→
~86%
183208-32-4
3,3,5-三溴-1H-吡咯[2,3-b]吡啶-2-酮
113423-51-1
3,3-二溴-1H-吡咯并[2,3-b]吡啶-2(3H)-酮
~30%
+