Al(NO3)3 · 9H2O: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Both under Reflux or Solvent-Free Conditions
Al(NO3)3 · 9H2O efficiently catalyzes the three-component Biginelli reaction between an aldehyde, a β-dicarbonyl compound, and urea or thiourea in refluxing ethanol and solvent-free (SF) conditions to afford the corresponding dihydropyrimidinones in high yields. The advantages of this method involve...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2013/325268 |
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| author | Eskandar Kolvari Maryam Mirzaeeyan |
| author_facet | Eskandar Kolvari Maryam Mirzaeeyan |
| author_sort | Eskandar Kolvari |
| collection | DOAJ |
| description | Al(NO3)3 · 9H2O efficiently catalyzes the three-component Biginelli reaction between an aldehyde, a β-dicarbonyl compound, and urea or thiourea in refluxing ethanol and solvent-free (SF) conditions to afford the corresponding dihydropyrimidinones in high yields. The advantages of this method involve the easy procedure, the environmentally friendly process, and the low cost of the Lewis acid catalyst. |
| format | Article |
| id | doaj-art-65a13ccc2ffb4dd4b9f5292f3b03ec14 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-65a13ccc2ffb4dd4b9f5292f3b03ec142025-02-03T01:02:51ZengWileyJournal of Chemistry2090-90632090-90712013-01-01201310.1155/2013/325268325268Al(NO3)3 · 9H2O: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Both under Reflux or Solvent-Free ConditionsEskandar Kolvari0Maryam Mirzaeeyan1Department of Chemistry, Semnan University, P.O. Box 35195-363, Semnan, IranDepartment of Chemistry, Semnan University, P.O. Box 35195-363, Semnan, IranAl(NO3)3 · 9H2O efficiently catalyzes the three-component Biginelli reaction between an aldehyde, a β-dicarbonyl compound, and urea or thiourea in refluxing ethanol and solvent-free (SF) conditions to afford the corresponding dihydropyrimidinones in high yields. The advantages of this method involve the easy procedure, the environmentally friendly process, and the low cost of the Lewis acid catalyst.http://dx.doi.org/10.1155/2013/325268 |
| spellingShingle | Eskandar Kolvari Maryam Mirzaeeyan Al(NO3)3 · 9H2O: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Both under Reflux or Solvent-Free Conditions Journal of Chemistry |
| title | Al(NO3)3 · 9H2O: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Both under Reflux or Solvent-Free Conditions |
| title_full | Al(NO3)3 · 9H2O: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Both under Reflux or Solvent-Free Conditions |
| title_fullStr | Al(NO3)3 · 9H2O: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Both under Reflux or Solvent-Free Conditions |
| title_full_unstemmed | Al(NO3)3 · 9H2O: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Both under Reflux or Solvent-Free Conditions |
| title_short | Al(NO3)3 · 9H2O: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Both under Reflux or Solvent-Free Conditions |
| title_sort | al no3 3 · 9h2o an efficient catalyst for the one pot synthesis of 3 4 dihydropyrimidin 2 1h ones both under reflux or solvent free conditions |
| url | http://dx.doi.org/10.1155/2013/325268 |
| work_keys_str_mv | AT eskandarkolvari alno339h2oanefficientcatalystfortheonepotsynthesisof34dihydropyrimidin21honesbothunderrefluxorsolventfreeconditions AT maryammirzaeeyan alno339h2oanefficientcatalystfortheonepotsynthesisof34dihydropyrimidin21honesbothunderrefluxorsolventfreeconditions |