potassium hydroxide; potassium carbonate in acetone T=0°C; 0.166667 h;

1: 90 percent / H2; quinoline / Pd-Pb/CaCO3 / benzene / 12 h / 24 °C / 760 Torr 2: 100 percent / pyridinium dichromate; MS 3 Angstroem; AcOH / CH2Cl2 / 0.5 h / 25 °C View Scheme