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Communication | Regular issue | Vol 6, No. 9, 1977, pp.1307-1310
Published online, 1st January, 1970
DOI: 10.3987/R-1977-09-1307
Rearrangement of a Quinolizidine to Pyrrolo-Azepine by Expansion-Contraction of Cycles. Synthesis of 2-Acyl Indole

André Buzas,* Catherine Retourné, Jean-Pierre Jacquet, and Gilbert Lavielle

*Laboratorie de Synthèse Organique, U. E. R. Sciences, 45100 Orléans-La Source, France


Bromination of 1-ethylhexahydroindolo[2,3-a]quinolizidine followed by basic hydrolysis leads to a rearrangement giving a pyrrolo-azepine.