A Simple and Mild Acylation of Alcohols, Phenols, Amines, and Thiols with a Reusable Heteropoly Acid Catalyst (H6P2W18O62·24 H2O)
The acylation of alcohols, phenols, thiols, and amines with varied substitution using acid anhydrides is efficiently catalyzed by Wells-Dawson heteropoly acid (H6P2W18O62·24 H2O). Reactions proceed with very good to excellent yield in air at room temperature, using toluene as solvent (40 examples)....
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2008-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2008/945898 |
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| author | Gustavo P. Romanelli Daniel O. Bennardi Juan C. Autino Graciela T. Baronetti Horacio J. Thomas |
| author_facet | Gustavo P. Romanelli Daniel O. Bennardi Juan C. Autino Graciela T. Baronetti Horacio J. Thomas |
| author_sort | Gustavo P. Romanelli |
| collection | DOAJ |
| description | The acylation of alcohols, phenols, thiols, and amines with varied substitution using acid anhydrides is efficiently catalyzed by Wells-Dawson heteropoly acid (H6P2W18O62·24 H2O). Reactions proceed with very good to excellent yield in air at room temperature, using toluene as solvent (40 examples). The bulk catalyst was easily reused without appreciable loss of its activity. |
| format | Article |
| id | doaj-art-6f2f817e91db4623bdb9c57876a4c6d7 |
| institution | DOAJ |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2008-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-6f2f817e91db4623bdb9c57876a4c6d72025-08-20T03:19:14ZengWileyE-Journal of Chemistry0973-49452090-98102008-01-015364164710.1155/2008/945898A Simple and Mild Acylation of Alcohols, Phenols, Amines, and Thiols with a Reusable Heteropoly Acid Catalyst (H6P2W18O62·24 H2O)Gustavo P. Romanelli0Daniel O. Bennardi1Juan C. Autino2Graciela T. Baronetti3Horacio J. Thomas4Centro de Investigación y Desarrollo en Ciencias Aplicadas (CINDECA), Facultad de Ciencias Exactas, Universidad Nacional de La Plata-CONICET, Calle 47 No 257, B1900JK La Plata, ArgentinaCátedra de Química Orgánica, Facultad de Ciencias Agrarias y Forestales, UNLP. Calles 60 y 119, B1904AAN La Plata, ArgentinaCátedra de Química Orgánica, Facultad de Ciencias Agrarias y Forestales, UNLP. Calles 60 y 119, B1904AAN La Plata, ArgentinaDepartamento de Ingeniería Química, Facultad de Ingeniería, Universidad de Buenos, Aires. Ciudad Universitaria, C1428BGA Buenos Aires, ArgentinaCátedra de Química Orgánica, Facultad de Ciencias Agrarias y Forestales, UNLP. Calles 60 y 119, B1904AAN La Plata, ArgentinaThe acylation of alcohols, phenols, thiols, and amines with varied substitution using acid anhydrides is efficiently catalyzed by Wells-Dawson heteropoly acid (H6P2W18O62·24 H2O). Reactions proceed with very good to excellent yield in air at room temperature, using toluene as solvent (40 examples). The bulk catalyst was easily reused without appreciable loss of its activity.http://dx.doi.org/10.1155/2008/945898 |
| spellingShingle | Gustavo P. Romanelli Daniel O. Bennardi Juan C. Autino Graciela T. Baronetti Horacio J. Thomas A Simple and Mild Acylation of Alcohols, Phenols, Amines, and Thiols with a Reusable Heteropoly Acid Catalyst (H6P2W18O62·24 H2O) E-Journal of Chemistry |
| title | A Simple and Mild Acylation of Alcohols, Phenols, Amines, and Thiols with a Reusable Heteropoly Acid Catalyst (H6P2W18O62·24 H2O) |
| title_full | A Simple and Mild Acylation of Alcohols, Phenols, Amines, and Thiols with a Reusable Heteropoly Acid Catalyst (H6P2W18O62·24 H2O) |
| title_fullStr | A Simple and Mild Acylation of Alcohols, Phenols, Amines, and Thiols with a Reusable Heteropoly Acid Catalyst (H6P2W18O62·24 H2O) |
| title_full_unstemmed | A Simple and Mild Acylation of Alcohols, Phenols, Amines, and Thiols with a Reusable Heteropoly Acid Catalyst (H6P2W18O62·24 H2O) |
| title_short | A Simple and Mild Acylation of Alcohols, Phenols, Amines, and Thiols with a Reusable Heteropoly Acid Catalyst (H6P2W18O62·24 H2O) |
| title_sort | simple and mild acylation of alcohols phenols amines and thiols with a reusable heteropoly acid catalyst h6p2w18o62·24 h2o |
| url | http://dx.doi.org/10.1155/2008/945898 |
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