methanol; nickel T=65 - 125°C; P=30891.3 Torr; Hydrogenation;

sulfuric acid T=50 - 97°C;

1: Raney nickel; ethanol / 80 °C / 51485.6 Torr / Hydrogenation 2: sodium methylate View Scheme

1: Raney nickel / Hydrogenation.bei 2 at Anfangsdruck ohne Loesungsmittel View Scheme

1: (1-nitrocyclohexyl)methanol With hydrogen; raney nickel (R-3111) in methanol T=100°C; P=25858.1 - 38787.1 Torr; 3.5 h; Inert atmosphereSealed reactor; 2: formaldehyde(methanol 44, water 10) in methanol T=100°C; P=36201.3 - 38787.1 Torr; 7.75 h;

1: Raney nickel / Hydrogenation.bei 2 at Anfangsdruck ohne Loesungsmittel 3: aqueous ethanol.H2SO4 View Scheme