Meysam Alizadeh-Kouzehrash, Abbas Rahmati
Jul 18, 2019
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Influential Citations
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Journal
Molecular Diversity
Abstract
A novel one-pot four-component reaction of an aldehyde, malononitrile, hydrazine and 4,4-dimethyl-3-oxopentanenitrile is described. As regio- and chemoselective products, 7-amino-2-(tert-butyl)-5-aryl-4,5-dihydropyrazolo[1,5-a]pyrimidine-6-carbonitriles are formed during the course of the reaction.