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M. R. H. Elmoghayar, A. A. El-Agamy, M. Y. A. Nasr and M. M. M. Sallam, “Activated Nitriles in Heterocyclic Synthesis. Part III. Synthesis of N-Amino-2-pyridone, Pyranopyrazole and Thiazolopyridine Derivatives,” Journal of Heterocyclic Chemistry, Vol. 21, No. 6, 1984, pp. 1885-1887. doi:10.1002/jhet.5570210660

has been cited by the following article:

• TITLE: Highly Efficient Method for Synthesis of N-Amino-2-Pyridone Derivatives in the Presence of Catalysts such as Magnesium Oxide (MgO) and Bismuth(III) Nitrate Pentahydrate (Bi(NO3)3·5H2O)

  AUTHORS: Mohammad Seifi, Mahboobeh K. Rabori, Hassan Sheibani

  KEYWORDS: Magnesium Oxide (MgO); Bismuth(III) Nitrate Pentahydrate; Cyanoacetic Acid Hydrazide; N-Amino-2-Pyridone

  JOURNAL NAME: Modern Research in Catalysis, Vol.2 No.2A, May 31, 2013

  ABSTRACT: Magnesium oxide (MgO) and bismuth(III) nitrate pentahydrate as highly effective catalysts which have catalyzed the three-component reaction of cyanoacetic acid hydrazide, aldehydes and malononitrile to prepare of the corresponding N-amino-2-pyridones. These catalysts are inexpensive and easily obtained, stable and storable, easily recycled and reused for several cycles with consistent activity.