Cationic Palladium(II)-Catalyzed Addition of Arylboronic Acids to Nitriles. One-Step Synthesis of Benzofurans from Phenoxyacetonitriles
作者:Baowei Zhao、Xiyan Lu
DOI:10.1021/ol062438v
日期:2006.12.1
text] A cationicpalladiumcomplexcatalyzedaddition of arylboronic acids to nitriles to yield aryl ketones with moderate to good yields was developed. A one-step synthesis of benzofurans from phenoxyacetonitriles under the catalysis of [(bpy)Pd+(micro-OH)]2(-OTf)2 or [(bpy)Pd2+(H2O)2](-OTf)2 was developed which showed that the cationicpalladium catalyst is highly active for these addition reactions