乙基4-氨基-3-氯苯甲酸酯

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: A solution of 21.0 g (75.4 mmol) ethyl 4-amino-3-bromo-5-chloro-benzoate in 200 mL 4 M HCl and 100 mL EtOH was refluxed overnight. After cooling the precipitate formed was suction filtered and dried. After cooling the precipitate formed filtered dried

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

实验步骤: A solution of 21.0 g (75.4 mmol) ethyl 4-amino-3-bromo-5-chloro-benzoate in 200 mL 4 M HCl and 100 mL EtOH was refluxed overnight. After cooling the precipitate formed was suction filtered and dried. After cooling the precipitate formed filtered dried

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

实验步骤: A solution of 21.0 g (75.4 mmol) ethyl 4-amino-3-bromo-5-chloro-benzoate in 200 mL 4 M HCl and 100 mL EtOH was refluxed overnight. After cooling the precipitate formed was suction filtered and dried. After cooling the precipitate formed filtered dried

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: A solution of 21.0 g (75.4 mmol) ethyl 4-amino-3-bromo-5-chloro-benzoate in 200 mL 4 M HCl and 100 mL EtOH was refluxed overnight. After cooling the precipitate formed was suction filtered and dried. After cooling the precipitate formed filtered dried

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

实验步骤: A solution of 21.0 g (75.4 mmol) ethyl 4-amino-3-bromo-5-chloro-benzoate in 200 mL 4 M HCl and 100 mL EtOH was refluxed overnight. After cooling the precipitate formed was suction filtered and dried. After cooling the precipitate formed filtered dried

反应条件: temp:0.00; pressure:0.00; stir: