ChemInform Abstract: A Novel Approach for the Synthesis of Pyrrolo[1,2-b]pyridazine Derivatives
| العنوان: | ChemInform Abstract: A Novel Approach for the Synthesis of Pyrrolo[1,2-b]pyridazine Derivatives |
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| المؤلفون: | Florea Dumitrascu, Constantin Draghici, Barbu Miu, Miron T. Caproiu, Loredana Barbu, Dan G. Dumitrescu |
| المصدر: | ChemInform. 40 |
| بيانات النشر: | Wiley, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Pyridazine, chemistry.chemical_compound, Chemistry, Elemental analysis, Organic chemistry, General Medicine, Nuclear magnetic resonance spectroscopy, Acrylonitrile, Triethylamine |
| الوصف: | The reaction of N-phenacylpyridazinium bromides 3 and 7 with acrylonitrile as activated olefinic dipolarophile gave in the presence of triethylamine and the oxidant tertrakis-pyridinecobalt(II) dichromate (TPCD) in DMF at 90 oC pyrrolo[1,2-b]pyridazine derivatives 6 and 8. Structural proof for the compounds was provided by elemental analysis and NMR spectroscopy, including COSY and HETCOR experiments. |
| تدمد: | 1522-2667 0931-7597 |
| DOI: | 10.1002/chin.200913148 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::c4083448cc0332c21902be156e93e260 https://doi.org/10.1002/chin.200913148 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........c4083448cc0332c21902be156e93e260 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15222667 09317597 |
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| DOI: | 10.1002/chin.200913148 |