[摘要]:A highly regioselective ortho arylation of N-(2- benzoylphenyl)benzamides has been achieved with aryl iodides in the presence of 10 mol% Pd(OAc)(2) and a stoichiometric amount of AgOAc under solvent-free conditions via C-H activation to produce the corresponding 2-arylated benzamides in good yields. |