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Paper | Regular issue | Vol 24, No. 12, 1986, pp.3403-3410
Published online, 1st January, 1970
DOI: 10.3987/R-1986-12-3403
Polycondensed Nitrogen Heterocycles. Part 20. Reactivity of Diazotized 1-(2-Aminophenyl)-pyrroles. Pyrrolo[1,2-f]phenanthridines

Girolamo Cirrincione,* Gaetano Dattolo, Anna Maria Almerico, Giuseppe Presti, and Enrico Aiello

*Instituto di Chimica Farmaceutica e Tossicologica, Università digli Studi di Palermo, Via Archirafi 32, 90123 Palermo, Italy


Compounds (2) were diazotized under several conditions to prepare pyrrolo[1,2-f]phenanthridines (5). However, together with the Pschorr type cyclization, decomposition and intermolecular coupling reactions were observed.