Direct Application of Phenolic Salts to Nickel-Catalyzed Cross-Coupling Reactions with Aryl Grignard Reagents
作者:Da-Gang Yu、Bi-Jie Li、Shu-Fang Zheng、Bing-Tao Guan、Bi-Qing Wang、Zhang-Jie Shi
DOI:10.1002/anie.200907359
日期:2010.6.21
You're nickel'd pal! The first successful coupling reaction with the directapplication of naphtholates as electrophiles (see scheme, X=halide) improves both the step economy and atom economy of cross‐coupling reactions whilst decreasing the cost of preparing complex scaffolds from readily available phenol derivatives.