517918-95-5
5-氰基-7-氮杂吲哚
+
64-17-5
乙醇
→
~98%
864681-18-5
1H-吡咯并[2,3-B]吡啶-5-羧酸乙酯
201230-82-2
carbon monoxide
183208-35-7
5-溴-7-氮杂吲哚
~78%
864681-19-6
3-碘-1H-吡咯并[2,3-B]吡啶-5-羧酸乙酯