Nickel-Catalyzed Cross-Coupling Reactions of Aryltitanium(IV) Alkoxides with Aryl Halides
作者:Paul Knochel、Georg Manolikakes、Navid Dastbaravardeh
DOI:10.1055/s-2007-984906
日期:——
A nickel-catalyzed cross-coupling reaction between aryltitanium(IV) alkoxides and various functionalized aryl halides is described. The reaction requires Ni(acac) 2 (0.5 mol%), a phosphine or an N-heterocyclic carbene ligand (NHC ligand; 0.5-1.0 mol%) and proceeds at 25 °C within 1-24 hours.
描述了芳基钛 (IV) 醇盐和各种官能化芳基卤化物之间的镍催化交叉偶联反应。该反应需要 Ni(acac) 2 (0.5 mol%)、膦或 N-杂环卡宾配体(NHC 配体;0.5-1.0 mol%),并在 25 °C 下进行 1-24 小时。