Chitosan-silica Sulfate Nano Hybrid: An Efficient Biopolymer Based-heterogeneous Nano Catalyst for Solvent-free Synthesis of 3,4-Dihydropyrimidine-2(1H)-one/thiones

Chitosan-silica Sulfate Nano Hybrid: An Efficient Biopolymer Based-heterogeneous Nano Catalyst for Solvent-free Synthesis of 3,4-Dihydropyrimidine-2(1H)-one/thiones

A green and highly efficient approach for the synthesis of 3,4-dihydropyrimidine-2(1H)-one/thione derivatives is described. In this approach, the three-component Biginelli reaction between (thio)urea, methyl acetoacetate and aldehydes under solvent-free condition in the presence of chitosan-silica s...

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Bibliographic Details
Main Authors:	Somayeh Behrouz, Masoome Nazar Abi, Mohammad Amin Piltan
Format:	Article
Language:	English
Published:	Slovenian Chemical Society 2021-06-01
Series:	Acta Chimica Slovenica
Subjects:	chitosan-silica sulfate nano hybrid 3,4-dihydropyrimidines green chemistry heterogeneous catalysis multicomponent reaction
Online Access:	https://journals.matheo.si/index.php/ACSi/article/view/6343

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