A Synthesis of 9-Methoxy-1-Methyl-1H,6H-Pyrazolo[4,3-c]Carbazole
- 1 July 1996
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 26 (13) , 2443-2447
- https://doi.org/10.1080/00397919608004556
Abstract
The synthesis of 9-Methoxy-1-methyl-1H,6H-pyrazolo[4,3-c]carbazole is reported in four steps from 6-nitroindazole. Palladium acetate mediated cyclization gave only the “bent” tetracyclic derivative.Keywords
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