Palladium(0) nanoparticle-catalyzed sp2 C–H activation: a convenient route to alkyl–aryl ketones by direct acylation of aryl bromides and iodides with aldehydes
作者:Laksmikanta Adak、Sukalyan Bhadra、Brindaban C. Ranu
DOI:10.1016/j.tetlet.2010.05.067
日期:2010.7
Palladium(0) nanoparticles efficiently catalyze aliphatic aldehyde C–H functionalization by aryl halides to produce alkyl–arylketones in good yields. A wide range of substituted aryl and hetero-aryl bromides/iodides and open-chain aldehydes of varied chain length participated in this reaction.