中文摘要：

以N-乙基咔唑为原料，通过“一锅法”合成了未见文献报道的单乙酰化衍生物3-乙酰基-9-乙基咔唑和双乙酰化衍生物3，6-二乙酰基-9-乙基咔唑，其结构经^1H NMR，IR，MS和元素分析表征。

英文摘要：

3-Acetyl-9-ethyl carbazole and 3,6-biacetyl-9-ethyl carbazole were synthesized from N-ethyl carbazole by one-pot method. Their structures were characterized by ^1H NMR, IR, MS and elemental analysis.