Palladium-catalyzed cyclization of benzamides with arynes: application to the synthesis of phenaglydon and N-methylcrinasiadine
作者:Sandeep Pimparkar、Masilamani Jeganmohan
DOI:10.1039/c4cc05252h
日期:——
N-Methyl or methoxy substituted benzamides reacted with benzynes in the presence of a palladium catalyst, yielding tricyclic N-methyl or N-methoxy substituted phenanthridinones.