1: benzyl alcohol With n-butyllithium; hexa-methyldisilazane in tetrahydrofuran; hexane T=0°C; 0.166667 h; Inert atmosphere; 2: dichloro-N,N-bis-(2-chloroethyl)phosphoramide in tetrahydrofuran; hexane T=0°C; 2 h; Inert atmosphere; 3: With ammonia in tetrahydrofuran; hexane T=-78°C; 0.5 h;

1: 1.) sodium hydride / 1.) THF, 3 h, 2.) 4 h 2: NH3 / CH2Cl2 View Scheme

2: NH3 / benzene View Scheme

hydrogen; palladium on activated charcoal in methanol T=0°C; 1 h;