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Paper | Regular issue | Vol 27, No. 1, 1988, pp.149-153
Published online, 1st January, 1970
DOI: 10.3987/COM-87-4308
Effect of Metal Ions in Organic Synthesis. XXXVI. One-pot Synthesis of New 3-Carbonyl- and 3-Carbonyl-N-phosphorus-1-aminopyrroles

Orazio A. Attanasi,* Paolino Filippone, Paola Guerra, and Franco Serra-Zanetti

*Istituto di Chimica Organica , Facolta di Scienze, Università di Urbino, Piazza della Repubblica 13, I-61029 Urbino, Italy


The one-pot synthesis of a lot of - new 3-carbonyl-N-phasphorus-1-aminopyrroles and 3-carboxy-N-phosphorus-1-aminopyrroles by reaction of some N-phosphinic and N-phusphonic conjugated azoalkenes with β-diketones and β-ketoesters is reported. A different role played in these reactions by copper(II) chloride catalyst was also observed.