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

HRID 1649284Notes

Reaction equation

HRID 1649284 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-fb03cad557304aed8839b6e06510fdeb
Source dataset
uspto-grants-1983_11
Patent number
US04415354

Reaction notes

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