Synthesis of Some Aryl Chalcones Using Silica-Sulphuric Acid Reagent under Solvent Free Conditions
There are two series of α, β-unsaturated ketones derived form Biphenyl and 9H-Fluorenyl, and ketones with various substituted benzaldehydes under solvent free conditions using silica-sulphuric acid as a reagent in an oven. The catalyst silica is reusable and the yields of chalcones are more than 90%...
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| Format: | Article |
| Language: | English |
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Wiley
2007-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2007/421435 |
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| author | G. Thirunarayanan G. Vanangamudi |
| author_facet | G. Thirunarayanan G. Vanangamudi |
| author_sort | G. Thirunarayanan |
| collection | DOAJ |
| description | There are two series of α, β-unsaturated ketones derived form Biphenyl and 9H-Fluorenyl, and ketones with various substituted benzaldehydes under solvent free conditions using silica-sulphuric acid as a reagent in an oven. The catalyst silica is reusable and the yields of chalcones are more than 90%. These chalcones are characterized by physical constants and spectral data. |
| format | Article |
| id | doaj-art-ba798f9812c946c0a74cc3d41752c4fe |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2007-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-ba798f9812c946c0a74cc3d41752c4fe2025-02-03T05:46:53ZengWileyE-Journal of Chemistry0973-49452090-98102007-01-0141909610.1155/2007/421435Synthesis of Some Aryl Chalcones Using Silica-Sulphuric Acid Reagent under Solvent Free ConditionsG. Thirunarayanan0G. Vanangamudi1Department of Chemistry, Annamalai University, Annamalainagar-608 002, IndiaDepartment of Chemistry, Government Arts College, Chidambaram-608 102, IndiaThere are two series of α, β-unsaturated ketones derived form Biphenyl and 9H-Fluorenyl, and ketones with various substituted benzaldehydes under solvent free conditions using silica-sulphuric acid as a reagent in an oven. The catalyst silica is reusable and the yields of chalcones are more than 90%. These chalcones are characterized by physical constants and spectral data.http://dx.doi.org/10.1155/2007/421435 |
| spellingShingle | G. Thirunarayanan G. Vanangamudi Synthesis of Some Aryl Chalcones Using Silica-Sulphuric Acid Reagent under Solvent Free Conditions E-Journal of Chemistry |
| title | Synthesis of Some Aryl Chalcones Using Silica-Sulphuric Acid Reagent under Solvent Free Conditions |
| title_full | Synthesis of Some Aryl Chalcones Using Silica-Sulphuric Acid Reagent under Solvent Free Conditions |
| title_fullStr | Synthesis of Some Aryl Chalcones Using Silica-Sulphuric Acid Reagent under Solvent Free Conditions |
| title_full_unstemmed | Synthesis of Some Aryl Chalcones Using Silica-Sulphuric Acid Reagent under Solvent Free Conditions |
| title_short | Synthesis of Some Aryl Chalcones Using Silica-Sulphuric Acid Reagent under Solvent Free Conditions |
| title_sort | synthesis of some aryl chalcones using silica sulphuric acid reagent under solvent free conditions |
| url | http://dx.doi.org/10.1155/2007/421435 |
| work_keys_str_mv | AT gthirunarayanan synthesisofsomearylchalconesusingsilicasulphuricacidreagentundersolventfreeconditions AT gvanangamudi synthesisofsomearylchalconesusingsilicasulphuricacidreagentundersolventfreeconditions |