Reactions of 2-Pyrones with 7-Aminoindazole: The First Synthesis of N-(1H-7-Indazolyl)-pyridinones

E. M. Rakib Laboratory of Organic and Analytical Chemistry, Faculty of Sciences and Technology, Beni-Mellal, MoroccoCorrespondence[email protected]

L. Bouissane Laboratory of Organic and Analytical Chemistry, Faculty of Sciences and Technology, Beni-Mellal, Morocco

A. Hannioui Laboratory of Organic and Analytical Chemistry, Faculty of Sciences and Technology, Beni-Mellal, Morocco

M. Benchidmi Laboratory of Heterocyclic Chemistry, Faculty of Sciences, Rabat, Morocco

E. M. Essassi Laboratory of Heterocyclic Chemistry, Faculty of Sciences, Rabat, Morocco

Abstract

New N-(1H-7-indazolyl)-pyridinones have been prepared by the condensation of 2-pyrone derivatives with 7-aminoindazole in the presence of acid medium. They have been characterized by means of ¹H and ¹³C NMR, IR, and mass spectroscopy. The structure of the compounds and the mechanism of their formation are reported.

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Reactions of 2-Pyrones with 7-Aminoindazole: The First Synthesis of N-(1H-7-Indazolyl)-pyridinones

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Reactions of 2-Pyrones with 7-Aminoindazole: The First Synthesis of N-(1H-7-Indazolyl)-pyridinones

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