Sulfonated carbons from agro-industrial residues: simple and efficient catalysts for the Biginelli reaction
Letícia Gomes do Nascimento, Isabela M. Dias, Guilherme Botelho Meireles de Souza, Lucas Clementino Mourão, Mariana Bisinotto Pereira, Júlio Cezár Vieira Viana, Luciano M. Lião, Guilherme R. Oliveira, Christian Gonçalves Alonso
Abstract
An eco-friendly catalyst prepared from rice husk was used to synthesize dihydropyrimidinones (DHPMs) and achieved a yield of 92%.
Topics & Concepts
ChemistryBiginelli reactionCatalysisSimple (philosophy)Organic chemistryCombinatorial chemistryPhilosophyEpistemologyMulticomponent Synthesis of HeterocyclesMicrowave-Assisted Synthesis and ApplicationsSynthesis and biological activity