Copper-mediated direct arylation of benzoazoles with aryl iodides
摘要:
The direct arylation of 1,3-benzoazole compounds with aryl iodides is effectively promoted by Cut with use of PPh(3) and Na(2)CO(3) or K(3)PO(4) as ligand and base, respectively, in DMF or DMSO to produce the corresponding 2-arylated products with good yields. (c) 2008 Elsevier Ltd. All rights reserved.