Solvent-free Synthesis of Dihydropyridines and Acridinediones via a Salicylic Acid Catalyzed Hantzsch Multicomponent - Université de Rennes Access content directly
Journal Articles Synthetic Communications Year : 2014

Solvent-free Synthesis of Dihydropyridines and Acridinediones via a Salicylic Acid Catalyzed Hantzsch Multicomponent

Abstract

A multicomponent Hantzsch synthesis of 1,4-dihydropyridines and acridinediones from commercially available aldehydes, ammonium acetate, and ethyl acetoacetate or dimedone, in the presence of salicylic acid as an efficient catalyst, in good yield and short reaction time is reported.

Dates and versions

hal-00955597 , version 1 (04-03-2014)

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Imène Amine Khodja, Wassima Ghalem, Zineb Imene Dehimat, Raouf Boulcina, Bertrand Carboni, et al.. Solvent-free Synthesis of Dihydropyridines and Acridinediones via a Salicylic Acid Catalyzed Hantzsch Multicomponent. Synthetic Communications, 2014, 44 (7), pp.959-967. ⟨10.1080/00397911.2013.838791⟩. ⟨hal-00955597⟩
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