2-氟-6-(4-甲基苄氧基)苄腈

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 2-Fluoro-6-(4-methylbenzyloxy)benzonitrile (241.3 mg; 1 mmol) and guanidine carbonate (180.2 mg; 1 mmol) were heated at 145° C. in dimethyl acetamide for 7 hours. The solvent was removed. Purification by recrystallization in hot ethanol/water yielded 106 milligrams of 5-(4-methylbenzyloxy)quinazoline-2,4-diamine. The solvent was removed Purification by recrystallization in hot ethanol/water

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 2-Fluoro-6-(4-methylbenzyloxy)benzonitrile (241.3 mg; 1 mmol) and guanidine carbonate (180.2 mg; 1 mmol) were heated at 145° C. in dimethyl acetamide for 7 hours. The solvent was removed. Purification by recrystallization in hot ethanol/water yielded 106 milligrams of 5-(4-methylbenzyloxy)quinazoline-2,4-diamine. The solvent was removed Purification by recrystallization in hot ethanol/water