Rearrangement in the systems ethyl bromopyruvate-1-(cyclohex-1-enyl)piperidine, -pyrrolidine, and -morpholine as an effi cient approach to 4,5,6,7-tetrahydroindoles
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DOI: 10.1007/s11172-019-2512-5
Abstract: Abstract1-(Cyclohex-1-enyl)piperidine, -pyrrolidine, and -morpholine react with ethyl bromopyruvate in refluxing dioxane to afford the corresponding 4,5,6,7-tetrahydroindole derivatives. Possibility to convert the synthesized compounds into their aromatic counterparts was exemplified by one model compound. read more here.
Keywords: pyrrolidine morpholine; cyclohex enyl; enyl piperidine; ethyl bromopyruvate ... See more keywords