5441-51-0
4-乙基环己酮
+
59-88-1
盐酸苯肼
→
~70%
5599-49-5
3-乙基咔
108-94-1
环己酮
54840-34-5
4-乙基苯肼
574-39-0
9-乙酰基咔唑
3215-37-0
1-(9H-咔唑-3-基)乙酮
859805-47-3
6-ethyl-1,2,3,4-tetrahydro-carbazole