Synthesis of pyrido[2,3-a]phenazines by intramolecular cyclization of 7-arylamino-8-nitrosoquinolines
Intramolecular heterocyclization reaction of 7-arylamino-8-nitrosoquinolines was used to obtain previously unknown pyrido[2,3-a]phenazine derivatives. The reaction was performed in refluxing acetic acid. The final products, including unsubstituted pyrido[2,3-a]phenazine, were obtained in good yields
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| Hauptverfasser: | , , , , , , , , , |
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| Format: | Статья |
| Sprache: | English |
| Veröffentlicht: |
Springer New York LLC
2019
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| Online Zugang: | https://www.scopus.com/record/display.uri?eid=2-s2.0-85070102281&origin=resultslist&sort=plf-f&src=s&st1=Synthesis+of+pyrido+2%2c3-a+phenazines+by+intramolecular+cyclization+of+7-arylamino-8-nitrosoquinolines+&st2=&sid=1c5a6fe41babdcf93eed0c3d463275ee&sot=b&sdt=b&sl=117&s=TITLE-ABS-KEY%28Synthesis+of+pyrido+2%2c3-a+phenazines+by+intramolecular+cyclization+of+7-arylamino-8-nitrosoquinolines+%29&relpos=0&citeCnt=0&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/7503 |
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https://www.scopus.com/record/display.uri?eid=2-s2.0-85070102281&origin=resultslist&sort=plf-f&src=s&st1=Synthesis+of+pyrido+2%2c3-a+phenazines+by+intramolecular+cyclization+of+7-arylamino-8-nitrosoquinolines+&st2=&sid=1c5a6fe41babdcf93eed0c3d463275ee&sot=b&sdt=b&sl=117&s=TITLE-ABS-KEY%28Synthesis+of+pyrido+2%2c3-a+phenazines+by+intramolecular+cyclization+of+7-arylamino-8-nitrosoquinolines+%29&relpos=0&citeCnt=0&searchTerm=https://dspace.ncfu.ru/handle/20.500.12258/7503