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

HRID 623151Notes

Reaction equation

HRID 623151 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-c941d488df8448f6b767c6795d210009
Source dataset
uspto-grants-1988_09
Patent number
US04772744

Reaction notes

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