中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-乙酰-1-(苯磺酰基)吡咯 | 3-acetyl-1-(phenylsulfonyl)pyrrole | 81453-98-7 | C12H11NO3S | 249.29 |
1-(苯磺酰基)-3-乙基吡咯 | 3-ethyl-1-phenylsulfonylpyrrole | 97188-23-3 | C12H13NO2S | 235.307 |
A pyrrole and two pyrroloindoles that are substituted with a p-toluenesulfonyl group undergo an ipso acylation – detosylation reaction with acid chlorides and aluminum chloride to afford the corresponding acyl-substituted pyrroles and pyrroloindoles.Key words: pyrrole, pyrroloindole, ipso acylation, detosylation, Friedel–Crafts reaction.