Copper + Nickel-in-Charcoal (Cu−Ni/C): A Bimetallic, Heterogeneous Catalyst for Cross-Couplings
作者:Bruce H. Lipshutz、Danielle M. Nihan、Ekaterina Vinogradova、Benjamin R. Taft、Žarko V. Bošković
DOI:10.1021/ol801676u
日期:2008.10.2
catalyst composed of copper and nickel oxide particles supported within charcoal has been developed. It catalyzes cross-couplings that traditionally use palladium, nickel, or copper, including Suzuki-Miyaura reactions, Buchwald-Hartwig aminations, vinylalane alkylations, etherifications of arylhalides, arylhalide reductions, asymmetric conjugate reductions of activated olefins, and azide-alkyne "click"
C–N and C–S Bond Forming Cross Coupling in Water with Amphiphilic Resin-supported Palladium Complexes
作者:Yoshinori Hirai、Yasuhiro Uozumi
DOI:10.1246/cl.2011.934
日期:2011.9.5
Catalytic C–N and C–S bond forming reactions of haloarenes with secondary amines and benzenethiols were achieved in water under heterogeneous conditions by the use of immobilized palladium complexe...