3-Methyl-1-phenyl-1H-pyrazol-5-yl 2-Bromo-3-furan-carboxylate
The reaction of 3-methyl-1-phenyl-2-pyrazolin-5-one and 2-bromo-3-furoyl chloride in the presence of Ca(OH)2 in 1,4-dioxane gave the title compound. The latter was also obtained in much higher yield upon reaction of the starting materials in the system dichloromethane / triethylamine. Detailed spect...
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| Format: | Article |
| Language: | English |
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MDPI AG
2009-07-01
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| Series: | Molbank |
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| Online Access: | http://www.mdpi.com/1422-8599/2009/3/M603/ |
| _version_ | 1819199235659137024 |
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| author | Karin Schalle Changbin Guo Wolfgang Holzer |
| author_facet | Karin Schalle Changbin Guo Wolfgang Holzer |
| author_sort | Karin Schalle |
| collection | DOAJ |
| description | The reaction of 3-methyl-1-phenyl-2-pyrazolin-5-one and 2-bromo-3-furoyl chloride in the presence of Ca(OH)2 in 1,4-dioxane gave the title compound. The latter was also obtained in much higher yield upon reaction of the starting materials in the system dichloromethane / triethylamine. Detailed spectroscopic data (1H NMR, 13C NMR, 15N NMR, IR, MS) are presented. |
| first_indexed | 2024-12-23T03:13:07Z |
| format | Article |
| id | doaj.art-68bd74943a6a42e2aca35ad57c444f1f |
| institution | Directory Open Access Journal |
| issn | 1422-8599 |
| language | English |
| last_indexed | 2024-12-23T03:13:07Z |
| publishDate | 2009-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molbank |
| spelling | doaj.art-68bd74943a6a42e2aca35ad57c444f1f2022-12-21T18:02:12ZengMDPI AGMolbank1422-85992009-07-0120093M60310.3390/M6033-Methyl-1-phenyl-1H-pyrazol-5-yl 2-Bromo-3-furan-carboxylateKarin SchalleChangbin GuoWolfgang HolzerThe reaction of 3-methyl-1-phenyl-2-pyrazolin-5-one and 2-bromo-3-furoyl chloride in the presence of Ca(OH)2 in 1,4-dioxane gave the title compound. The latter was also obtained in much higher yield upon reaction of the starting materials in the system dichloromethane / triethylamine. Detailed spectroscopic data (1H NMR, 13C NMR, 15N NMR, IR, MS) are presented.http://www.mdpi.com/1422-8599/2009/3/M603/pyrazolonesaroylationNMR spectroscopy |
| spellingShingle | Karin Schalle Changbin Guo Wolfgang Holzer 3-Methyl-1-phenyl-1H-pyrazol-5-yl 2-Bromo-3-furan-carboxylate Molbank pyrazolones aroylation NMR spectroscopy |
| title | 3-Methyl-1-phenyl-1H-pyrazol-5-yl 2-Bromo-3-furan-carboxylate |
| title_full | 3-Methyl-1-phenyl-1H-pyrazol-5-yl 2-Bromo-3-furan-carboxylate |
| title_fullStr | 3-Methyl-1-phenyl-1H-pyrazol-5-yl 2-Bromo-3-furan-carboxylate |
| title_full_unstemmed | 3-Methyl-1-phenyl-1H-pyrazol-5-yl 2-Bromo-3-furan-carboxylate |
| title_short | 3-Methyl-1-phenyl-1H-pyrazol-5-yl 2-Bromo-3-furan-carboxylate |
| title_sort | 3 methyl 1 phenyl 1h pyrazol 5 yl 2 bromo 3 furan carboxylate |
| topic | pyrazolones aroylation NMR spectroscopy |
| url | http://www.mdpi.com/1422-8599/2009/3/M603/ |
| work_keys_str_mv | AT karinschalle 3methyl1phenyl1hpyrazol5yl2bromo3furancarboxylate AT changbinguo 3methyl1phenyl1hpyrazol5yl2bromo3furancarboxylate AT wolfgangholzer 3methyl1phenyl1hpyrazol5yl2bromo3furancarboxylate |