S. Rasheed, D. N. Rao, K. R. Reddy
Jan 2, 2014
Citations
0
Influential Citations
23
Citations
Journal
RSC Advances
Abstract
Copper promoted N-arylation of methyl 4-amino-3-iodobenzoate with boronic acids followed by Pd-catalyzed intramolecular C–H arylation provides an efficient route to methyl carbazole-3-carboxylate derivatives. This methodology was implemented in the synthesis of naturally occurring carbazole alkaloids clausine C, clausine H, clausine L, clausenalene, glycozoline, glycozolidine, glycozolidal and sansoakamine.