An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free Conditions
Silica gel–supported polyphosphoric acid (PPA-SiO2) was found to be an efficient catalyst for the synthesis of 1,8-dioxodecahydroacridines via one-pot three-component condensation of aryl aldehydes, dimedone, and ammonium acetate or 4-methyl aniline in high yields, easy workup procedure and short pe...
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2012/214231 |
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| author | Farid Moeinpour Amir Khojastehnezhad |
| author_facet | Farid Moeinpour Amir Khojastehnezhad |
| author_sort | Farid Moeinpour |
| collection | DOAJ |
| description | Silica gel–supported polyphosphoric acid (PPA-SiO2) was found to be an efficient catalyst for the synthesis of 1,8-dioxodecahydroacridines via one-pot three-component condensation of aryl aldehydes, dimedone, and ammonium acetate or 4-methyl aniline in high yields, easy workup procedure and short period of times. The catalyst was separated by simple filtration and used in the reaction three times without any significant loss of its activity. |
| format | Article |
| id | doaj-art-bfc23d70813d4667887f1d4485c6cbaa |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-bfc23d70813d4667887f1d4485c6cbaa2025-02-03T01:11:10ZengWileyE-Journal of Chemistry0973-49452090-98102012-01-019250450910.1155/2012/214231An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free ConditionsFarid Moeinpour0Amir Khojastehnezhad1Department of Chemistry, Islamic Azad University - Bandar Abbas Branch, Bandar Abbas 7915893144, IranDepartment of Chemistry, Islamic Azad University - Mashhad Branch, Mashhad, IranSilica gel–supported polyphosphoric acid (PPA-SiO2) was found to be an efficient catalyst for the synthesis of 1,8-dioxodecahydroacridines via one-pot three-component condensation of aryl aldehydes, dimedone, and ammonium acetate or 4-methyl aniline in high yields, easy workup procedure and short period of times. The catalyst was separated by simple filtration and used in the reaction three times without any significant loss of its activity.http://dx.doi.org/10.1155/2012/214231 |
| spellingShingle | Farid Moeinpour Amir Khojastehnezhad An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free Conditions E-Journal of Chemistry |
| title | An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free Conditions |
| title_full | An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free Conditions |
| title_fullStr | An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free Conditions |
| title_full_unstemmed | An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free Conditions |
| title_short | An Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines Using Silica-Supported Polyphosphoric Acid (PPA-SiO2) under Solvent-Free Conditions |
| title_sort | efficient one pot synthesis of 1 8 dioxodecahydroacridines using silica supported polyphosphoric acid ppa sio2 under solvent free conditions |
| url | http://dx.doi.org/10.1155/2012/214231 |
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