3077-85-8
3-硝基-9h-咔唑
→
~64%
5393-41-9
3-硝基-9-硝基咔唑
7697-37-2
硝酸
+
86-74-8
咔唑
64-19-7
乙酸
3165-71-7
9-Ts-9H-carbazole
574-39-0
9-乙酰基咔唑