1: 1-methyl-AZADO; sodium chlorite; sodium hypochlorite / acetonitrile; aq. phosphate buffer / 3 h / 20 °C / pH 6.8 / |Inert atmosphere 2: diethyl ether / 0 °C / |Inert atmosphere View Scheme

ClAu(di(tert-butyl)(1,1′-biphenyl-2-yl)-phosphine); silver trifluoromethanesulfonate in tetrahydrofuran T=0°C; 0.166667 h; Inert atmosphereDarknessMolecular sieve;

1-methyl-AZADO; sodium hypochlorite; sodium chlorite in aq. phosphate buffer; acetonitrile T=20°C; pH=6.8; 3 h; Inert atmosphere;