J. Krishna, A. Gopi Krishna Reddy, G. Satyanarayana
Apr 11, 2013
Citations
0
Influential Citations
20
Citations
Journal
Synlett
Abstract
Abstract A domino Pd-catalyzed reaction of 1-(2-bromophenyl)ethanones for the synthesis of novel 7-methyl-5H-dibenzo[a,c][7]annulen-5-ones, a carbon core structure present in colchicinoid natural products, is presented. The reaction is proposed to proceed via intermolecular homobiaryl coupling and intramolecular aldol condensation.