Abstract
A number of carbazoles are synthesized in good yields by the N-iodosuccinimide mediated heterocyclization of o-cyclohex-2′-enylanilines in acetonitrile at 10 °C for 45 min followed by heating with palladiumcharcoal (10%) in benzene (80 °C) for 1820 h.Key words: N-iodosuccinimide, hexahydrocarbazole, heterocyclization, carbazole, Claisen rearrangement.
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