sodium methylate in methanol 18 h; Ambient temperature;

Multi-step reaction with 2 steps 1: 98 percent / MeONa / methanol / 18 h / Ambient temperature2: 47 percent / HCl(g) / benzene / 24 h / Ambient temperature  

Multi-step reaction with 2 steps 1: 98 percent / MeONa / methanol / 18 h / Ambient temperature2: 15 percent / conc. HBr / methanol / 40 h / Heating  

Multi-step reaction with 3 steps 1: 98 percent / MeONa / methanol / 18 h / Ambient temperature2: 47 percent / HCl(g) / benzene / 24 h / Ambient temperature3: 15 percent / MeONa / methanol  

Multi-step reaction with 3 steps 1: 98 percent / MeONa / methanol / 18 h / Ambient temperature2: 36 percent / Et2O-BF3, Et4N(+)I(-) / CHCl3 / 4 h / Ambient temperature3: 31 percent / MeONa / methanol