Ligand-free palladium-catalyzed intramolecular arylation of chromones: an expedient synthesis of 1-benzopyrano[3,2-c]quinolines

Ligand-free palladium-catalyzed intramolecular arylation of chromones: an expedient synthesis of 1-benzopyrano[3,2-c]quinolines

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 54, Issue 18, 1 May 2013, Pages 2221-2225

Jaydip Ghosh, Pritam Biswas, Sourav Maiti, Tapas Sarkar, Michael G.B. Drew, Chandrakanta Bandyopadhyay,