Highly efficient copper catalytic system for the O-arylation of phenol with iodoarene
摘要:
An efficient Cu-catalyzed O-arylation was carried out by involving phenols with iodoarenes to afford various substituted diarylether derivatives with tiny loading of Cu2O and 1H-imidazole-4-carboxylic acid as catalytic system under mild conditions, which provided good to excellent yields with good tolerance of functional groups. (C) 2011 Elsevier Ltd. All rights reserved.
Highly efficient copper catalytic system for the O-arylation of phenol with iodoarene
作者:An-Yi Cheng、Jen-Chieh Hsieh
DOI:10.1016/j.tetlet.2011.10.149
日期:2012.1
An efficient Cu-catalyzed O-arylation was carried out by involving phenols with iodoarenes to afford various substituted diarylether derivatives with tiny loading of Cu2O and 1H-imidazole-4-carboxylic acid as catalytic system under mild conditions, which provided good to excellent yields with good tolerance of functional groups. (C) 2011 Elsevier Ltd. All rights reserved.