nickel; 2-methyl cyclohexane T=160 - 200°C; P=73550.8 Torr; Hydrogenation;

acetic acid; platinum Hydrogenation;

1: copper oxide-chromium oxide catalyst; ethanol / 170 °C / 98558.1 Torr / Hydrogenation 2: nickel; methylcyclohexane / 160 - 200 °C / 73550.8 Torr / Hydrogenation View Scheme

1.1: NaH / dimethylformamide; benzene / 2 h / 20 °C 1.2: 73 percent / dimethylformamide; benzene / 16 h / 20 °C 2.1: 88 percent / 2,2-bis(tert-butylperoxy)butane; tri-tert-butoxysilanethiol / octane / 2.67 h / Heating View Scheme

T=25 - 30°C; P=1520 - 2280 Torr; Hydrogenation;