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Report | Regular issue | Vol 23, No. 4, 1985, pp.867-870
Published online, 1st January, 1970
DOI: 10.3987/R-1985-04-0867
Effect of Metal Ions in Organic Synthesis. XXIX. Synthesis of New 1-Arylsulfonylamino-3-carboxtptrroles byCopper(II) Acetate-catalyzed Reaction of Arylsulfonylazoalkenes with β-Ketoesters

Orazio Attanasi,* Francesca Romana Perrulli, and Franco Serra-Zanetti

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


The synthesis of a number of new 1-arylsulfonylamino-3-carboxypyrroles by reaction of some arylsulfonylazoalkenes with certain β-ketoesters under copper(II) acetate monohydrate catalysis is reported.