Polyvinylpolypyrrolidone-Supported Boron Trifluoride; Highly Efficient Catalyst for the Synthesis of N-tert-Butyl Amides
Highly efficient method for the preparation of N-tert-butyl amides by reaction of nitriles with tert-butyl acetate is described using polyvinylpolypyrrolidone-supported boron trifluoride (PVPP-BF3) at 70°C in good to excellent yields. Selective amidation of benzonitrile in the presence of acetonitri...
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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/10.1155/2012/632574 |
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| _version_ | 1832560999175028736 |
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| author | Masoud Mokhtary Faranak Najafizadeh |
| author_facet | Masoud Mokhtary Faranak Najafizadeh |
| author_sort | Masoud Mokhtary |
| collection | DOAJ |
| description | Highly efficient method for the preparation of N-tert-butyl amides by reaction of nitriles with tert-butyl acetate is described using polyvinylpolypyrrolidone-supported boron trifluoride (PVPP-BF3) at 70°C in good to excellent yields. Selective amidation of benzonitrile in the presence of acetonitrile was also achieved. polyvinylpolypyrrolidone-boron trifluoride complex shows non-corrosive and stable solid catalyst elevated Lewis acid property. |
| format | Article |
| id | doaj-art-1a8a031b0460493193bc1109a2c5a833 |
| 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-1a8a031b0460493193bc1109a2c5a8332025-02-03T01:26:06ZengWileyE-Journal of Chemistry0973-49452090-98102012-01-019257658210.1155/2012/632574Polyvinylpolypyrrolidone-Supported Boron Trifluoride; Highly Efficient Catalyst for the Synthesis of N-tert-Butyl AmidesMasoud Mokhtary0Faranak Najafizadeh1Department of Chemistry, Rasht Branch, Islamic Azad University, Rasht, IranDepartment of Chemistry, Science and Research, Amol Branch, Islamic Azad University, Amol, IranHighly efficient method for the preparation of N-tert-butyl amides by reaction of nitriles with tert-butyl acetate is described using polyvinylpolypyrrolidone-supported boron trifluoride (PVPP-BF3) at 70°C in good to excellent yields. Selective amidation of benzonitrile in the presence of acetonitrile was also achieved. polyvinylpolypyrrolidone-boron trifluoride complex shows non-corrosive and stable solid catalyst elevated Lewis acid property.http://dx.doi.org/10.1155/2012/632574 |
| spellingShingle | Masoud Mokhtary Faranak Najafizadeh Polyvinylpolypyrrolidone-Supported Boron Trifluoride; Highly Efficient Catalyst for the Synthesis of N-tert-Butyl Amides E-Journal of Chemistry |
| title | Polyvinylpolypyrrolidone-Supported Boron Trifluoride; Highly Efficient Catalyst for the Synthesis of N-tert-Butyl Amides |
| title_full | Polyvinylpolypyrrolidone-Supported Boron Trifluoride; Highly Efficient Catalyst for the Synthesis of N-tert-Butyl Amides |
| title_fullStr | Polyvinylpolypyrrolidone-Supported Boron Trifluoride; Highly Efficient Catalyst for the Synthesis of N-tert-Butyl Amides |
| title_full_unstemmed | Polyvinylpolypyrrolidone-Supported Boron Trifluoride; Highly Efficient Catalyst for the Synthesis of N-tert-Butyl Amides |
| title_short | Polyvinylpolypyrrolidone-Supported Boron Trifluoride; Highly Efficient Catalyst for the Synthesis of N-tert-Butyl Amides |
| title_sort | polyvinylpolypyrrolidone supported boron trifluoride highly efficient catalyst for the synthesis of n tert butyl amides |
| url | http://dx.doi.org/10.1155/2012/632574 |
| work_keys_str_mv | AT masoudmokhtary polyvinylpolypyrrolidonesupportedborontrifluoridehighlyefficientcatalystforthesynthesisofntertbutylamides AT faranaknajafizadeh polyvinylpolypyrrolidonesupportedborontrifluoridehighlyefficientcatalystforthesynthesisofntertbutylamides |