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Paper | Regular issue | Vol 36, No. 7, 1993, pp.1577-1588
Published online, 1st January, 1970
DOI: 10.3987/COM-93-6350
Rearrangement of 3-(N-Heteroarylamino)-1,2,5-oxadiazoles: Triazolo[1,5-a]quinolines and Triazolo[1,5-a]pyridines

Giuseppe Cusmano,*Gabriella Macaluso, and Michelangelo Gruttadauria

*Dipartimento di Chimica Organica, Università digli Studi di Palermo, Via Archirafi 20 90123 Palermo, Italy


The rearrangement reaction of 1,2,5-oxadiazole derivatives bearing quinoline and pyridine heterocycles in a N-C-N side chain sequence was investigated. Triazolo[1,5-a]quinoline and triazolo[1,5-a]pyridine oximes were obtained in good yield.