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Title An Efficient and Eco-Friendly Procedure for the Synthesis of Hantzsch Ethyl 1,4-Dihydro-2,6-Dimethylpyridine-3,5-Dicarboxylates Under Mild and Green Conditions
Type JournalPaper
Keywords Hantzsch synthesis, 1,4-dihydroyridines, solvent-free conditions, green conditions, ammonium salts, ethyl 1,4- dihydro-2,6-dimethylpyridine-3,5-dicarboxylate.
Abstract Abstract: A mixture of ethyl acetoacetate and various aldehydes in the presence of ammonium salts was converted to Hantzsch ethyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylates under mild and green conditions with good to excellent yields.
Researchers Maliheh Safaiee (Third Researcher), Peyman salehi (Second Researcher), ma z (First Researcher)