Torp-Ziegler Cyclization in the Synthesis of 3-Amino-4-cyanopyrrole Derivatives

SA Ryndina, AV Kadushkin, NP Solov'eva…

Index: Ryndina; Kadushkin; Solov'eva; Granik Chemistry of Heterocyclic Compounds, 2000 , vol. 36, # 12 p. 1409 - 1420

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Citation Number: 6

Abstract

Abstract Polyfunctional derivatives of 3-aminopyrrole have been synthesized from several substituted β-enamino nitriles using Torp-Ziegler cyclization. These compounds are starting materials for further conversions, particularly for the synthesis of pyrrolo [3, 2-d]-and pyrrolo [3, 4-d] pyrimidines.