4-(2-bromoethyl)aniline;hydrobromide

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of 4-(2-bromoethyl)aniline hydrobromide (9.15 g) in N,N-dimethylformamide (65 ml) were added potassium carbonate (4.95 g) and ethyl bromoacetate (3.97 ml), and the mixture was stirred for 36 hours at room temperature. The reaction mixture was poured into ice-water, and collection of the resulting precipitates by filtration gave ethyl N-[4-(2-bromoethyl)phenyl]aminoacetate (8.39 g) precipitates by filtration

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of 4-(2-bromoethyl)aniline hydrobromide (9.15 g) in N,N-dimethylformamide (65 ml) were added potassium carbonate (4.95 g) and ethyl bromoacetate (3.97 ml), and the mixture was stirred for 36 hours at room temperature. The reaction mixture was poured into ice-water, and collection of the resulting precipitates by filtration gave ethyl N-[4-(2-bromoethyl)phenyl]aminoacetate (8.39 g) precipitates by filtration

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To 4-aminophenethyl alcohol (25 g) was added 48% hydrobromic acid (250 ml), and the mixture was heated under reflux for 4 hours with stirring. After cooling, collection of the resulting precipitates by filtration gave 4-(2-bromoethyl)aniline hydrobromide (30.3 g). the mixture was heated under reflux for 4 hours After cooling collection of the resulting precipitates by filtration

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To 4-aminophenethyl alcohol (25 g) was added 48% hydrobromic acid (250 ml), and the mixture was heated under reflux for 4 hours with stirring. After cooling, collection of the resulting precipitates by filtration gave 4-(2-bromoethyl)aniline hydrobromide (30.3 g). the mixture was heated under reflux for 4 hours After cooling collection of the resulting precipitates by filtration

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of 4-(2-bromoethyl)aniline hydrobromide (9.15 g) in N,N-dimethylformamide (65 ml) were added potassium carbonate (4.95 g) and ethyl bromoacetate (3.97 ml), and the mixture was stirred for 36 hours at room temperature. The reaction mixture was poured into ice-water, and collection of the resulting precipitates by filtration gave ethyl N-[4-(2-bromoethyl)phenyl]aminoacetate (8.39 g) precipitates by filtration

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To 4-aminophenethyl alcohol (25 g) was added 48% hydrobromic acid (250 ml), and the mixture was heated under reflux for 4 hours with stirring. After cooling, collection of the resulting precipitates by filtration gave 4-(2-bromoethyl)aniline hydrobromide (30.3 g). the mixture was heated under reflux for 4 hours After cooling collection of the resulting precipitates by filtration

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a solution of 4-(2-bromoethyl)aniline hydrobromide (9.15 g) in N,N-dimethylformamide (65 ml) were added potassium carbonate (4.95 g) and ethyl bromoacetate (3.97 ml), and the mixture was stirred for 36 hours at room temperature. The reaction mixture was poured into ice-water, and collection of the resulting precipitates by filtration gave ethyl N-[4-(2-bromoethyl)phenyl]aminoacetate (8.39 g) precipitates by filtration

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To 4-aminophenethyl alcohol (25 g) was added 48% hydrobromic acid (250 ml), and the mixture was heated under reflux for 4 hours with stirring. After cooling, collection of the resulting precipitates by filtration gave 4-(2-bromoethyl)aniline hydrobromide (30.3 g). the mixture was heated under reflux for 4 hours After cooling collection of the resulting precipitates by filtration