Benzyltrimethylammonium methoxide → Benzyltrimethylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate

HRID 839118

反応式

HRID 839118 の反応式
[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[O-].[CH2:27]([N+:34]([CH3:37])([CH3:36])[CH3:35])[C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1>O.CO>[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].[CH2:27]([N+:34]([CH3:37])([CH3:36])[CH3:35])[C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1

参加物

5

反応物 2

HCID 8504Benzyltrimethylammonium methoxideHCID 44073Acifluorfen

生成物 1

HCID 14406043Benzyltrimethylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate収率 20%

試薬・触媒・溶媒 2

HCID 887Methanol溶媒HCID 962Water溶媒2 回

実験手順

A 20% aqueous methanolic solution of the salt is prepared by slurrying 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzoic acid (22.2 g, 90% pure) in water (50 g) and adding a 40% solution of benzyltrimethylammonium methoxide (27 g) in methanol to pH 8. Additional water (0.8 g) is then added to give the desired concentration.

後処理

  1. customto give the desired
  2. concentrationconcentration

出典と根拠

ORDレコード
ord-cadb30af3a834c89889e01764b686f90
出典データセット
uspto-grants-1978_06
特許番号
US04093446

関連ノート

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