dimethyl-disulfide; hydrogen; cobalt-molybdenum on alumina T=363°C; P=75757.6 Torr; 120 h; Product distribution / selectivity;

T=-78°C; 70 h; Irradiation;

1: 65 percent / 30 percent aq. H2O2 / H2SO4 / 1 h / 10 °C / addition 10 to 20 deg C 2: 90 percent / pyridine / diethyl ether / 0.5 h / 10 °C / addition -20 deg C to -10 deg C 3: 47 percent / 70 h / -78 °C / Irradiation View Scheme

1: 90 percent / pyridine / diethyl ether / 0.5 h / 10 °C / addition -20 deg C to -10 deg C 2: 47 percent / 70 h / -78 °C / Irradiation View Scheme