198550-40-2Relevant academic research and scientific papers
A concerted synthesis of hydroxychalcones, flavanones and benzo[b]furans through palladium-catalysed reactions
De, Mahuya,Majumdar, Dyuti P.,Kundu, Nitya G.
, p. 665 - 674 (2007/10/03)
A convenient palladium-catalysed procedure for the synthesis of o-hydroxychalcones, flavanones and benzo[b]furans is described where o-iodophenyl acetate was used as a common precursor.
Palladium-catalysed heteroannulation with acetylenic compounds: Synthesis of benzofurans
Kundu, Nitya G.,Pal, Manojit,Mahanty, Jyan S.,De, Mahuya
, p. 2815 - 2820 (2007/10/03)
A detailed study of the heteroannulation of 0-iodophenol with acetylenic substrates through palladiumcopper catalysis leading to the synthesis of the 2-substituted benzofurans 21-29 is reported. An acylic compound 30 has been isolated and proved to be an intermediate in the synthesis of the benzofurans. Some of the benzofurans have been transformed into biologically active compounds.
