A New Nano Silica Gel Supported by Thionyl Chloride as a Solid Acid for the Efficient Diazotization of Aniline Derivatives: Application and Synthesis of Azo Dyes
A new nano silicagel supported by thionyl chloride as a solid acid was synthesized and used as a increasing the production yield of dye to affect the efficient diazotization of arylamines. The diazonium salts thus obtained were coupled, using standard experimental procedures, to anilines and naphtho...
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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/10.1155/2012/306137 |
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| author | Mohammad Mirjalili Fatemeh Zahed Alireza Hassanabadi |
| author_facet | Mohammad Mirjalili Fatemeh Zahed Alireza Hassanabadi |
| author_sort | Mohammad Mirjalili |
| collection | DOAJ |
| description | A new nano silicagel supported by thionyl chloride as a solid acid was synthesized and used as a increasing the production yield of dye to affect the efficient diazotization of arylamines. The diazonium salts thus obtained were coupled, using standard experimental procedures, to anilines and naphthols to afford the requisite azo dyes in good yield. The diazotization and subsequent azo-coupling generated the related azo dyes at low temperature in short reaction times with a simple experimental procedure. |
| format | Article |
| id | doaj-art-b9c5d249db5443ee8167839020b436d8 |
| 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-b9c5d249db5443ee8167839020b436d82025-02-03T06:44:46ZengWileyE-Journal of Chemistry0973-49452090-98102012-01-01921042104610.1155/2012/306137A New Nano Silica Gel Supported by Thionyl Chloride as a Solid Acid for the Efficient Diazotization of Aniline Derivatives: Application and Synthesis of Azo DyesMohammad Mirjalili0Fatemeh Zahed1Alireza Hassanabadi2Faculty of Textile Engineering, Yazd Branch, Islamic Azad University, Yazd, IranFaculty of Textile Engineering, Yazd Branch, Islamic Azad University, Yazd, IranDepartment of Chemistry, Islamic Azad University, Zahedan Branch, P.O. Box 98135-978, Zahedan, IranA new nano silicagel supported by thionyl chloride as a solid acid was synthesized and used as a increasing the production yield of dye to affect the efficient diazotization of arylamines. The diazonium salts thus obtained were coupled, using standard experimental procedures, to anilines and naphthols to afford the requisite azo dyes in good yield. The diazotization and subsequent azo-coupling generated the related azo dyes at low temperature in short reaction times with a simple experimental procedure.http://dx.doi.org/10.1155/2012/306137 |
| spellingShingle | Mohammad Mirjalili Fatemeh Zahed Alireza Hassanabadi A New Nano Silica Gel Supported by Thionyl Chloride as a Solid Acid for the Efficient Diazotization of Aniline Derivatives: Application and Synthesis of Azo Dyes E-Journal of Chemistry |
| title | A New Nano Silica Gel Supported by Thionyl Chloride as a Solid Acid for the Efficient Diazotization of Aniline Derivatives: Application and Synthesis of Azo Dyes |
| title_full | A New Nano Silica Gel Supported by Thionyl Chloride as a Solid Acid for the Efficient Diazotization of Aniline Derivatives: Application and Synthesis of Azo Dyes |
| title_fullStr | A New Nano Silica Gel Supported by Thionyl Chloride as a Solid Acid for the Efficient Diazotization of Aniline Derivatives: Application and Synthesis of Azo Dyes |
| title_full_unstemmed | A New Nano Silica Gel Supported by Thionyl Chloride as a Solid Acid for the Efficient Diazotization of Aniline Derivatives: Application and Synthesis of Azo Dyes |
| title_short | A New Nano Silica Gel Supported by Thionyl Chloride as a Solid Acid for the Efficient Diazotization of Aniline Derivatives: Application and Synthesis of Azo Dyes |
| title_sort | new nano silica gel supported by thionyl chloride as a solid acid for the efficient diazotization of aniline derivatives application and synthesis of azo dyes |
| url | http://dx.doi.org/10.1155/2012/306137 |
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