343309-51-3Relevant articles and documents
Catalytic Carbonylative Double Cyclization of 2-(3-Hydroxy-1-yn-1-yl)phenols in Ionic Liquids Leading to Furobenzofuranone Derivatives
Mancuso, Raffaella,Miliè, Rossana,Palumbo Piccionello, Antonio,Olivieri, Diego,Della Ca, Nicola,Carfagna, Carla,Gabriele, Bartolo
supporting information, p. 7303 - 7311 (2019/06/17)
A catalytic carbonylative double cyclization method for the synthesis of furo[3,4-b]benzofuran-1(3H)-ones is reported. It is based on the reaction between readily available 2-(3-hydroxy-1-yn-1-yl)phenols, CO, and oxygen carried out in the presence of cata