132835-41-7Relevant academic research and scientific papers
Synthesis of 2-aryl-3(2H)-benzofuranones
Barton,Donnelly,Finet,Guiry,Kielty
, p. 6637 - 6640 (1990)
A range of 2-aryl-6-methoxy-3(2H)-benzofuranones 26-32, which are seen as precursors to 2-aryl-3(2H)-benzofurans, have been prepared by arylation of allyl β-ketoester 18 with aryllead(IV) reagents.
Arylation of α-(Phenylthio)ketones with Aryllead(IV) Derivatives: Application to the Synthesis of 2-Arylbenzofuran-3(2H)-one Derivatives
Donnelly, Dervilla M. X.,Kielty, Joshua M.,Cormons, Antoine,Finet, Jean-Pierre
, p. 2069 - 2074 (2007/10/02)
The reaction of aryllead(IV) triacetates with benzofuran-3(2H)-one 1 yields the 2,2-diarylated ketone or the monoarylated ketone with the hindered lead reagent 15. 2-Phenylthiobenzofuran-3(2H)-one 2 was easily arylated with a wide range of aryllead reagen
