CeCl3·7H2O-Catalyzed One-Pot Synthesis of Hantzsch 1,4-Dihydropyridines at Room Temperature
An efficient synthesis of a series of 1,4-dihydropyridines was accomplished at room temperature by the reaction of aldehydes with ammonium acetate and ethyl acetoacetate catalyzed by CeCl3·7H2O.
Keywords: 1,4-dihydropyridines; CeCl3·7H2O; multicomponent reactions (MCRs); room temperature
Document Type: Research Article
Affiliations: 1: Organic Division I, Indian Institute of Chemical Technology, Hyderabad, India 2: University College of Pharmaceutical Sciences, Andhra University, Vizag, India
Publication date: 01 January 2009
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