hydrogen; 10 palladium on activated carbon in methanol T=40 - 50°C; P=760.051 Torr; 1.5 h;

1: 6.16 g / 1N aq. NaOH / 2-methyl-propan-2-ol / 3 h 2: H2 / 20percent Pd/C / methanol / 2585.7 Torr View Scheme

1: 6.16 g / 1N aq. NaOH / 2-methyl-propan-2-ol / 3 h 2: H2 / 20percent Pd/C / methanol / 2585.7 Torr View Scheme

1: sodium; pentan-1-ol / 2 h / Reflux 2: triethylamine / dichloromethane / 12 h / Reflux 3: ammonium formate / palladium 10 on activated carbon / methanol / 12 h / Reflux View Scheme

1.1: hydrogenchloride; water / 1 h / Reflux 1.2: 6 h / 0 - 50 °C 1.3: pH 12 2.1: hydroxylamine hydrochloride; pyridine / ethanol / 18 h / Reflux 3.1: sodium; pentan-1-ol / 2 h / Reflux 4.1: triethylamine / dichloromethane / 12 h / Reflux 5.1: ammonium formate / palladium 10 on activated carbon / methanol / 12 h / Reflux View Scheme

1: hydroxylamine hydrochloride; pyridine / ethanol / 18 h / Reflux 2: sodium; pentan-1-ol / 2 h / Reflux 3: triethylamine / dichloromethane / 12 h / Reflux 4: ammonium formate / palladium 10 on activated carbon / methanol / 12 h / Reflux View Scheme