Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of β-Acetamido Ketones and Esters
A rapid and efficient one-pot method for the synthesis of β-acetamido ketones/esters has been developed in the presence of bulk tungstophosphoric acid and its supported forms on activated carbon as recyclable and eco-friendly catalysts under refluxing conditions. Supported tungstophosphoric acid cat...
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| Format: | Article |
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Hindawi Limited
2011-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2011/741328 |
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doaj-70313e8ea46c47b8a51de873271d95f12020-11-25T00:37:39ZengHindawi LimitedE-Journal of Chemistry0973-49452090-98102011-01-018268969610.1155/2011/741328Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of β-Acetamido Ketones and EstersFatemeh F. Bamoharram0Ali Ahmadpour1Majid M. Heravi2Mohammad J. Sane Charkhi3Department of Chemistry, School of Sciences, Islamic Azad University - Mashhad Branch, Mashhad, IranDepartment of Chemical Engineering, Ferdowsi University of Mashhad, Mashhad, IranDepartment of Chemistry, School of Sciences, Azzahra University, Tehran, IranMember of Young Researchers Club, Islamic Azad University - Mashhad Branch, Mashhad, IranA rapid and efficient one-pot method for the synthesis of β-acetamido ketones/esters has been developed in the presence of bulk tungstophosphoric acid and its supported forms on activated carbon as recyclable and eco-friendly catalysts under refluxing conditions. Supported tungstophosphoric acid catalysts containing the same amount of heteropoly acid yielded much higher conversion than bulk form.http://dx.doi.org/10.1155/2011/741328 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Fatemeh F. Bamoharram Ali Ahmadpour Majid M. Heravi Mohammad J. Sane Charkhi |
| spellingShingle |
Fatemeh F. Bamoharram Ali Ahmadpour Majid M. Heravi Mohammad J. Sane Charkhi Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of β-Acetamido Ketones and Esters E-Journal of Chemistry |
| author_facet |
Fatemeh F. Bamoharram Ali Ahmadpour Majid M. Heravi Mohammad J. Sane Charkhi |
| author_sort |
Fatemeh F. Bamoharram |
| title |
Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of β-Acetamido Ketones and Esters |
| title_short |
Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of β-Acetamido Ketones and Esters |
| title_full |
Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of β-Acetamido Ketones and Esters |
| title_fullStr |
Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of β-Acetamido Ketones and Esters |
| title_full_unstemmed |
Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of β-Acetamido Ketones and Esters |
| title_sort |
bulk and activated carbon-supported tungstophosphoric acid as recyclable and green catalyst for one-pot synthesis of β-acetamido ketones and esters |
| publisher |
Hindawi Limited |
| series |
E-Journal of Chemistry |
| issn |
0973-4945 2090-9810 |
| publishDate |
2011-01-01 |
| description |
A rapid and efficient one-pot method for the synthesis of β-acetamido ketones/esters has been developed in the presence of bulk tungstophosphoric acid and its supported forms on activated carbon as recyclable and eco-friendly catalysts under refluxing conditions. Supported tungstophosphoric acid catalysts containing the same amount of heteropoly acid yielded much higher conversion than bulk form. |
| url |
http://dx.doi.org/10.1155/2011/741328 |
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