The synthesis of imidazo[4',5':5,6]cycloocta[1,2-<i>B</i>]quinoxaline-2-ones and a – thione
At present study, we synthesized the imidazo[4',5':5,6]cycloocta[1,2-<i>b</i>]quinoxaline-2-ones (-2-thione) with an additional double bond in the eight-membered ring via the reaction of a quinoxaline-fused cyclooctane-1,2-dione with urea (or thiourea) and <i>N,N'<...
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| Format: | Article |
| Language: | English |
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Chemical Society of Ethiopia
2013-09-01
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| Series: | Bulletin of the Chemical Society of Ethiopia |
| Subjects: | |
| Online Access: | http://www.ajol.info/index.php/bcse/article/view/93869 |