2-hydroxy-1,3-isoindolinedione; dibenzoyl peroxide in toluene T=80°C; 18 h;

N,N,N',N,-tetramethylethylenediamine; cobalt(II) chloride; lithium iodide in tetrahydrofuran T=10°C; 1 h; Inert atmosphere; chemoselective reaction;

N,N,N',N',tetramethyl-ethylenediamine; [ICo(N-bis(diisopropylphosphino)-3,5-dimethylaniline(-H))2(μ-I)(η2-N-bis(diisopropylphosphino)-3,5-dimethylaniline(-H))] in tetrahydrofuran Kumada Cross-Coupling;

/BRN= 1733094/;