2-(4-氨基-3-溴苯基)-N-甲基乙酰胺

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

实验步骤: To 2-(4-amino-3-bromo-phenyl)acetic acid (5 g, 21.73 mmol) in methanol (50 mL) and dichlormethane (100 mL) is added at −5° C. trimethylsilyldiazomethane in diethylether 2 mol/L (31.51 mL, 63.03 mmol) dropwise over a period of 30 min. The reaction mixture is allowed to warm up to r.t. and concentrated. The crude product is used without further purification. concentrated The crude product is used without further purification

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

实验步骤: To 2-(4-amino-3-bromo-phenyl)acetic acid (5 g, 21.73 mmol) in methanol (50 mL) and dichlormethane (100 mL) is added at −5° C. trimethylsilyldiazomethane in diethylether 2 mol/L (31.51 mL, 63.03 mmol) dropwise over a period of 30 min. The reaction mixture is allowed to warm up to r.t. and concentrated. The crude product is used without further purification. concentrated The crude product is used without further purification

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

实验步骤: To 2-(4-amino-3-bromo-phenyl)acetic acid (5 g, 21.73 mmol) in methanol (50 mL) and dichlormethane (100 mL) is added at −5° C. trimethylsilyldiazomethane in diethylether 2 mol/L (31.51 mL, 63.03 mmol) dropwise over a period of 30 min. The reaction mixture is allowed to warm up to r.t. and concentrated. The crude product is used without further purification. concentrated The crude product is used without further purification