Chemo??selective copper??catalyzed C??O coupling reactions of phenols with aryl/vinyl halides using enaminone as efficient ligand

JP Wan, C Wang, Y Liu

Index: Wan, Jie-Ping; Wang, Chunping; Liu, Yunyun Applied Organometallic Chemistry, 2012 , vol. 26, # 8 p. 445 - 447

Full Text: HTML

Citation Number: 13

Abstract

The Ullmann and Goldberg types of coupling reactions have been employed as fundamental methodologies in organic synthesis to construct sp2-CC, CN, CO and CS bonds for long history.[1–3] In particular, the discovery of the promoting effect of an organic ligand to these coupling reactions has shed light a new perspective on copper-catalyzed coupling transformations for both research and industrial application.[4–6] The realization ...