dihydrogen peroxide; ammonium molibdate in methanol T=20°C; 64 h;

1: aq. NaOH / methanol / 15 h / 20 °C 2: aq. H2O2 / (NH4)2MoO4 / methanol / 64 h / 20 °C View Scheme

1: (i) Na2SO4, (ii) /BRN= 506166/, benzene 2: aq. NaOH / methanol / 15 h / 20 °C 3: aq. H2O2 / (NH4)2MoO4 / methanol / 64 h / 20 °C View Scheme

1: H2SO4 / tetrahydrofuran 2: (i) Na2SO4, (ii) /BRN= 506166/, benzene 3: aq. NaOH / methanol / 15 h / 20 °C 4: aq. H2O2 / (NH4)2MoO4 / methanol / 64 h / 20 °C View Scheme

1: H2 / Pd-C / ethyl acetate 2: H2SO4 / tetrahydrofuran 3: (i) Na2SO4, (ii) /BRN= 506166/, benzene 4: aq. NaOH / methanol / 15 h / 20 °C 5: aq. H2O2 / (NH4)2MoO4 / methanol / 64 h / 20 °C View Scheme