Toluene → Dimethylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate

HRID 978144Notes

Reaction equation

HRID 978144 reaction equation
[Cl:1][C:2]1[CH:20]=[C:19]([C:21]([F:24])([F:23])[F:22])[CH:18]=[CH:17][C:3]=1[O:4][C:5]1[CH:6]=[CH:7][C:8]([N+:14]([O-:16])=[O:15])=[C:9]([CH:13]=1)[C:10]([OH:12])=[O:11].[C:25]1(C)C=CC=CC=1>>[Cl:1][C:2]1[CH:20]=[C:19]([C:21]([F:22])([F:23])[F:24])[CH:18]=[CH:17][C:3]=1[O:4][C:5]1[CH:6]=[CH:7][C:8]([N+:14]([O-:16])=[O:15])=[C:9]([CH:13]=1)[C:10]([O-:12])=[O:11].[CH3:25][NH2+:14][CH3:8]

Participants

3

Reactant 2

HCID 1140TolueneHCID 44073Acifluorfen

Product 1

HCID 21280075Dimethylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate

Procedure

5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoic acid (2.0 g) is dissolved in toluene and an excess of anhydrous dimethylamine is bubbled into the reaction mixture, the solvent removed in vacuo and the residue triturated with cold diethyl ether to give 1.1 g of product.

Workup

  1. customan excess of anhydrous dimethylamine is bubbled into the reaction mixture
  2. customthe solvent removed in vacuo
  3. customthe residue triturated with cold diethyl ether

Sources & evidence

ORD record
ord-3c5b21367724484295ca9485c34f0d06
Source dataset
uspto-grants-1987_05
Patent number
US04662935

Reaction notes

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