Nickel-Catalyzed Decarboxylative Cross-Coupling of Perfluorobenzoates with Aryl Halides and Sulfonates
作者:Logan W. Sardzinski、William C. Wertjes、Abigail M. Schnaith、Dipannita Kalyani
DOI:10.1021/acs.orglett.5b00241
日期:2015.3.6
for the coupling of perfluorobenzoates with aryl halides and pseudohalides is described. Aryl iodides, bromides, chlorides, triflates, and tosylates participate in these transformations to afford the products in good yields. Penta-, tetra-, and trifluorinated biaryl compounds are obtained using these newly developed Ni-catalyzed decarboxylative cross-coupling reactions.
描述了一种Ni-催化的方法,用于将全氟苯甲酸酯与芳基卤化物和拟卤化物偶合。芳基碘化物,溴化物,氯化物,三氟甲磺酸盐和甲苯磺酸盐参与这些转化过程,从而以高收率获得产物。使用这些新开发的Ni催化的脱羧交叉偶联反应可得到五氟,四氟和三氟联芳基化合物。