Water → N-[3-bromo-5-(trifluoromethyl)phenyl]acetamide

HRID 238427

Reaction equation

HRID 238427 reaction equation
[Br:1][C:2]1[CH:3]=[C:4]([NH2:12])[CH:5]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:7]=1.[CH3:13][C:14](OC(C)=O)=[O:15].O>CC(O)=O>[Br:1][C:2]1[CH:3]=[C:4]([NH:12][C:14](=[O:15])[CH3:13])[CH:5]=[C:6]([C:8]([F:10])([F:11])[F:9])[CH:7]=1

Participants

5

Reactant 3

HCID 962WaterHCID 7918Acetic AnhydrideHCID 27358803-Bromo-5-(trifluoromethyl)aniline

Product 1

HCID 21959349N-[3-bromo-5-(trifluoromethyl)phenyl]acetamide

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

3-Bromo-5-(trifluoromethyl)phenylamine (5 g, Alfa-Aesar) was dissolved in AcOH (140 ml) and Ac2O (5.9 ml, Aldrich) was added. The reaction was stirred at RT overnight. The mixture was added slowly to H2O (˜700 ml) forming a white precipitate. The solid was isolated by filtration, washed with H2O and dried under vacuum to yield N-(3-bromo-5-trifluoromethyl-phenyl)-acetamide.

Workup

  1. customforming a white precipitate
  2. customThe solid was isolated by filtration
  3. washwashed with H2O
  4. customdried under vacuum

Sources & evidence

ORD record
ord-d362e81504494fc290da42d0f1a2643c
Source dataset
uspto-grants-2014_02
Patent number
US08642624B2

Linked notes

Loading…