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Title: | Sulfated Zirconia-catalyzed One-pot Benign Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones under Microwave Irradiation |
Authors: | Kumar, Dalip |
Keywords: | Chemistry Sulfated Zirconia-catalyzed Synthesis Microwave irradiation |
Issue Date: | 2006 |
Publisher: | CSJ |
Abstract: | Sulfated zirconia has been demonstrated as an efficient catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones under microwave irradiation and conventional heating. The solid acid catalyst is found to be highly active for the one-pot condensation of aldehydes, urea and β-dicarbonyl compound, affording variety of 3,4-dihydropyrimidin-2(1H)-ones in excellent yields with high purity. The low cost catalyst has exhibited remarkable reactivity and recycled without any significant loss of activity. |
URI: | https://www.journal.csj.jp/doi/10.1246/cl.2006.1074 http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3075 |
Appears in Collections: | Department of Chemistry |
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