108-24-7
乙酸酐
+
5401-94-5
5-硝基吲唑
→
~88%
13436-55-0
1-乙酰基-5-硝基-1H-吲唑
13436-56-1
1-(5-nitroindazol-2-yl)ethanone
99-52-5
4-硝基-2-甲苯胺