Synthesis of bis-quinoxaline derivatives using Tonsil clay as a catalyst
A convenient and efficient synthesis of new bis-quinoxaline is described, involving condensation of 1,2-diamines with 9-ethyl-3,6-di(1,2-dioxoethyl)carbazole in the presence of Tonsil clay, a readily available and inexpensive catalyst. The structures of all new products were identified by 1H-NMR, 1...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Chemical Society of Ethiopia
2016-02-01
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| Series: | Bulletin of the Chemical Society of Ethiopia |
| Subjects: | |
| Online Access: | http://www.ajol.info/index.php/bcse/article/view/129775 |