Reaktion #1447094

Reaktionsgleichung

Acetic anhydride

4-bromo-3-methoxy-phenylamine

→

N-(4-Bromo-3-methoxy-phenyl)-acetamide

Lösungsmittel

acetic acid

—

ice

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThe precipitate is separated by filtration
2. 2
   Waschenwashed with water
3. 3
   Sonstigedried at 60° C.
4. 4
   Sonstigeto give the product

Vorschrift

Acetic anhydride (13 mL) is added to an ice-cold solution of 4-bromo-3-methoxy-phenylamine (25.0 g) in acetic acid (100 mL). The mixture is stirred for 1 h and then diluted with ice-cold water (500 mL). The precipitate is separated by filtration, washed with water and dried at 60° C. to give the product.

Quelle