57102-97-3
3-溴-9-乙基咔唑
+
68-12-2
N,N-二甲基甲酰胺
→
~87%
24301-72-2
6-bromo-9-ethylcarbazole-3-carbaldehyde
7570-45-8
N-乙基咔唑-3-甲醛
~82%
86-28-2
N-乙基咔唑
86-74-8
咔唑