tetrabutyl ammonium fluoride; lt;Cob(II)7C1estergt;ClO4 in N,N-dimethyl-formamide T=20°C; 3 h; electrolysis with Pt electrodes, various time, potential, and CH3COOH additive; Product distribution;

CoI(1,19-dimethyl-AD-didehydrocorrin) in water various reaction conditions; Product distribution;

tetrabutyl ammonium fluoride; lt;Cob(II)7C1estergt;ClO4 in N,N-dimethyl-formamide T=20°C; 3 h; electrolysis with Pt electrodes, various time, potential, and CH3COOH additive; Product distribution;