Benzyl alcohol-based synthesis of mono- and bis-dihydropyridines in the presence of Al(HSO4)3, sodium nitrite, and sodium bromide under solvent-free conditions
作者:L. Z. Fekri、M. Nikpassand
DOI:10.1134/s1070363216060281
日期:2016.6
Dihydropyridines were synthesized in good to excellent yields in the presence of NaNO2, Al(HSO4)(3), and a catalytic amount of NaBr at room temperature. Low cost, the use of available reagents, simple methodology, and easy work-up procedure make this method attractive for organic synthesis.