Synthesis of New Pyrazoline - Phenoxathiin Derivatives
Phenoxathiin was prepared by the reaction of diphenyl ether with sulfur in the presence of anhydrous aluminum chloride. This work comprised the synthesis of new phenoxathiin derivatives containing heterocyclic moieties. These heterocyclic compounds were synthesized in three groups. The first group w...
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| Format: | Article |
| Language: | Arabic |
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College of Science for Women, University of Baghdad
2013-06-01
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| Series: | Baghdad Science Journal |
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| Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1464 |
| _version_ | 1811214285500579840 |
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| author | Baghdad Science Journal |
| author_facet | Baghdad Science Journal |
| author_sort | Baghdad Science Journal |
| collection | DOAJ |
| description | Phenoxathiin was prepared by the reaction of diphenyl ether with sulfur in the presence of anhydrous aluminum chloride. This work comprised the synthesis of new phenoxathiin derivatives containing heterocyclic moieties. These heterocyclic compounds were synthesized in three groups. The first group was made up of 2-(oxoalken-1-yl) phenoxathiin derivatives (3a-3j) obtained from the reaction of 2-acetylphenoxathiin with different aromatic aldehyde in the presence of sodium hydroxide. The other two groups involved compounds produced from the reaction of (3a-3j) with hydrazine hydrate in acetic acid to get 2-(1-acetyl pyrazolin-3-yl) phenoxathiin derivatives (4a-4j), and phenyl hydrazine in the presence of piperidine to afford 2-(1-phenyl pyrazolin-3-yl) phenoxathiin derivatives (5a-5j). All these compounds of two groups above were substituted in position (5) in pyrazoline ring with different aryl groups according to aromatic aldehyde used in the preparation of the first group series compounds. |
| first_indexed | 2024-04-12T06:00:34Z |
| format | Article |
| id | doaj.art-8bc16952ccb04797914b594e638e0053 |
| institution | Directory Open Access Journal |
| issn | 2078-8665 2411-7986 |
| language | Arabic |
| last_indexed | 2024-04-12T06:00:34Z |
| publishDate | 2013-06-01 |
| publisher | College of Science for Women, University of Baghdad |
| record_format | Article |
| series | Baghdad Science Journal |
| spelling | doaj.art-8bc16952ccb04797914b594e638e00532022-12-22T03:45:02ZaraCollege of Science for Women, University of BaghdadBaghdad Science Journal2078-86652411-79862013-06-0110210.21123/bsj.10.2.405-419Synthesis of New Pyrazoline - Phenoxathiin DerivativesBaghdad Science JournalPhenoxathiin was prepared by the reaction of diphenyl ether with sulfur in the presence of anhydrous aluminum chloride. This work comprised the synthesis of new phenoxathiin derivatives containing heterocyclic moieties. These heterocyclic compounds were synthesized in three groups. The first group was made up of 2-(oxoalken-1-yl) phenoxathiin derivatives (3a-3j) obtained from the reaction of 2-acetylphenoxathiin with different aromatic aldehyde in the presence of sodium hydroxide. The other two groups involved compounds produced from the reaction of (3a-3j) with hydrazine hydrate in acetic acid to get 2-(1-acetyl pyrazolin-3-yl) phenoxathiin derivatives (4a-4j), and phenyl hydrazine in the presence of piperidine to afford 2-(1-phenyl pyrazolin-3-yl) phenoxathiin derivatives (5a-5j). All these compounds of two groups above were substituted in position (5) in pyrazoline ring with different aryl groups according to aromatic aldehyde used in the preparation of the first group series compounds.http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1464Phenoxathiin, Oxoalken derivatives, Pyrazoline. |
| spellingShingle | Baghdad Science Journal Synthesis of New Pyrazoline - Phenoxathiin Derivatives Baghdad Science Journal Phenoxathiin, Oxoalken derivatives, Pyrazoline. |
| title | Synthesis of New Pyrazoline - Phenoxathiin Derivatives |
| title_full | Synthesis of New Pyrazoline - Phenoxathiin Derivatives |
| title_fullStr | Synthesis of New Pyrazoline - Phenoxathiin Derivatives |
| title_full_unstemmed | Synthesis of New Pyrazoline - Phenoxathiin Derivatives |
| title_short | Synthesis of New Pyrazoline - Phenoxathiin Derivatives |
| title_sort | synthesis of new pyrazoline phenoxathiin derivatives |
| topic | Phenoxathiin, Oxoalken derivatives, Pyrazoline. |
| url | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1464 |
| work_keys_str_mv | AT baghdadsciencejournal synthesisofnewpyrazolinephenoxathiinderivatives |