Synthesis and characterization of new Oxazine , Thiazine and Pyrazol derived from chalcones
In this study, chalcones were synthesis by condensing 2-acetylpyridine with aromatic aldehyde derivatives in dilute ethanolic potassium hydroxide solution at room temperature according to Claisen-Schmidt condensation. After that, new heterocyclic derivatives such as Oxazine, Thiazine and Pyrazol wer...
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| Format: | Article |
| Language: | English |
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University of Baghdad, College of Science for Women
2014-06-01
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| Series: | مجلة بغداد للعلوم |
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| Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2653 |
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| author | Baghdad Science Journal |
| author_facet | Baghdad Science Journal |
| author_sort | Baghdad Science Journal |
| collection | DOAJ |
| description | In this study, chalcones were synthesis by condensing 2-acetylpyridine with aromatic aldehyde derivatives in dilute ethanolic potassium hydroxide solution at room temperature according to Claisen-Schmidt condensation. After that, new heterocyclic derivatives such as Oxazine, Thiazine and Pyrazol were synthesis by reaction between chalcones with urea, thiourea and hydrazine hydrate respectively scheme 1. All these compounds wrer characterization by FTIR, 1H-NMR spectroscopy and elemental analysis. |
| format | Article |
| id | doaj-art-1a308a3566d74b19a136d74f95f06c44 |
| institution | Matheson Library |
| issn | 2078-8665 2411-7986 |
| language | English |
| publishDate | 2014-06-01 |
| publisher | University of Baghdad, College of Science for Women |
| record_format | Article |
| series | مجلة بغداد للعلوم |
| spelling | doaj-art-1a308a3566d74b19a136d74f95f06c442025-08-02T02:32:00ZengUniversity of Baghdad, College of Science for Womenمجلة بغداد للعلوم2078-86652411-79862014-06-0111210.21123/bsj.11.2.477-485Synthesis and characterization of new Oxazine , Thiazine and Pyrazol derived from chalconesBaghdad Science JournalIn this study, chalcones were synthesis by condensing 2-acetylpyridine with aromatic aldehyde derivatives in dilute ethanolic potassium hydroxide solution at room temperature according to Claisen-Schmidt condensation. After that, new heterocyclic derivatives such as Oxazine, Thiazine and Pyrazol were synthesis by reaction between chalcones with urea, thiourea and hydrazine hydrate respectively scheme 1. All these compounds wrer characterization by FTIR, 1H-NMR spectroscopy and elemental analysis.http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/26532-acetylpyridine, chalcones, Oxazine, Thiazine, Pyrazol. |
| spellingShingle | Baghdad Science Journal Synthesis and characterization of new Oxazine , Thiazine and Pyrazol derived from chalcones مجلة بغداد للعلوم 2-acetylpyridine, chalcones, Oxazine, Thiazine, Pyrazol. |
| title | Synthesis and characterization of new Oxazine , Thiazine and Pyrazol derived from chalcones |
| title_full | Synthesis and characterization of new Oxazine , Thiazine and Pyrazol derived from chalcones |
| title_fullStr | Synthesis and characterization of new Oxazine , Thiazine and Pyrazol derived from chalcones |
| title_full_unstemmed | Synthesis and characterization of new Oxazine , Thiazine and Pyrazol derived from chalcones |
| title_short | Synthesis and characterization of new Oxazine , Thiazine and Pyrazol derived from chalcones |
| title_sort | synthesis and characterization of new oxazine thiazine and pyrazol derived from chalcones |
| topic | 2-acetylpyridine, chalcones, Oxazine, Thiazine, Pyrazol. |
| url | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2653 |
| work_keys_str_mv | AT baghdadsciencejournal synthesisandcharacterizationofnewoxazinethiazineandpyrazolderivedfromchalcones |