1428424-33-2Relevant academic research and scientific papers
Ligand-free palladium-catalyzed intramolecular arylation of chromones: An expedient synthesis of 1-benzopyrano[3,2-c]quinolines
Ghosh, Jaydip,Biswas, Pritam,Maiti, Sourav,Sarkar, Tapas,Drew, Michael G.B.,Bandyopadhyay, Chandrakanta
, p. 2221 - 2225 (2013/05/08)
Synthesis of hitherto unreported 1-benzopyrano[3,2-c]quinolin-12-ones has been accomplished by a ligand-free Pd-catalyzed intramolecular C-H arylation protocol at the C-2 position of a chromone moiety in an Ugi product.
