Dicyclohexylamine → Dicyclohexylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate

HRID 27322

反応式

HRID 27322 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].[CH:25]1([NH:31][CH:32]2[CH2:37][CH2:36][CH2:35][CH2:34][CH2:33]2)[CH2:30][CH2:29][CH2:28][CH2:27][CH2:26]1>C(COC)OC>[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].[CH:32]1([NH2+:31][CH:25]2[CH2:26][CH2:27][CH2:28][CH2:29][CH2:30]2)[CH2:33][CH2:34][CH2:35][CH2:36][CH2:37]1

参加物

4

反応物 2

HCID 7582DicyclohexylamineHCID 44073Acifluorfen

生成物 1

HCID 21280067Dicyclohexylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate収率 59.9%

試薬・触媒・溶媒 1

HCID 80711,2-Dimethoxyethane溶媒

実験手順

5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoic acid (3.0 g, 0.0083 mole) is dissolved in glyme (20 ml) and dicyclohexylamine (1.64 g, 0.0091 mole) is added at room temperature while stirring. The solvent is removed in vacuo, the residue triturated with petroleum ether (bp 30°-60° C.) and dried to give 2.7 g of product, mp 197°-9° C.

後処理

  1. customThe solvent is removed in vacuo
  2. customthe residue triturated with petroleum ether (bp 30°-60° C.)
  3. customdried

出典と根拠

ORDレコード
ord-599cb009560b44358f78e2c375a9f8ee
出典データセット
uspto-grants-1980_09
特許番号
US04220468

関連ノート

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