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

HRID 27320

Reaction equation

HRID 27320 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-d9c645d4190f40a6919ff3918d90aadd
Source dataset
uspto-grants-1980_09
Patent number
US04220468

Linked notes

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