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http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/3079| Title: | H3PW12O40 catalyzed expeditious synthesis of 3,4-dihydropyrimidin-2(1H)-ones under solvent-free conditions |
| Authors: | Kumar, Dalip |
| Keywords: | Chemistry Phosphotungstic acid Solvent-free synthesis 3,4-Dihydropyrimidin-2(1H)-ones |
| Issue Date: | Jul-2006 |
| Publisher: | Elsiever |
| Abstract: | Phosphotungstic acid (0.05 mol%) catalyzed one-pot condensation of aryl aldehydes, urea derivatives and β-diketones under microwave irradiation rapidly affords substituted 3,4-dihydropyrimidin-2(1H)-ones in excellent yields and high purity. The low cost catalyst has exhibited remarkable reactivity and reusability. |
| URI: | https://www.sciencedirect.com/science/article/abs/pii/S1566736706000112?via%3Dihub http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3079 |
| Appears in Collections: | Department of Chemistry |
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