2,3-Dinitrophenol → Sodium dinitrophenolate

HRID 874858

反応式

HRID 874858 の反応式
[N+:1]([C:4]1[C:5]([N+:11]([O-:13])=[O:12])=[C:6]([OH:10])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2].[H-].[Na+:15]>C(Cl)Cl.C1COCC1>[N+:1]([C:4]1[C:5]([N+:11]([O-:13])=[O:12])=[C:6]([O-:10])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2].[Na+:15]

参加物

5

反応物 2

HCID 61912,3-Dinitrophenol2 回HCID 24758Sodium hydride2 回

生成物 1

HCID 86649331Sodium dinitrophenolate

試薬・触媒・溶媒 2

HCID 6344Dichloromethane溶媒HCID 8028Tetrahydrofuran溶媒

実験手順

A commercially available dinitrophenol (10.0 g, 54.3 mmol) was dissolved in 250 mL of methylenechloride, and water was removed on anhydrous magnesium sulfate. Solvent was removed by filtration under the reduced pressure. After the anhydrous dinitrophenol (10.0 g, 54.3 mmol) was dissolved in anhydrous THF (300 mL), NaH(0.782 g, 32.6 mmol) was added slowly. After all NaH was added, the solution was stirred for 3 hrs. Solvent was removed under reduced pressure to obtain 60 mol % sodium dinitrophenolate.

後処理

  1. customwater was removed on anhydrous magnesium sulfate
  2. customSolvent was removed by filtration under the reduced pressure
  3. customSolvent was removed under reduced pressure

出典と根拠

ORDレコード
ord-78caba6b75c74ec3a160798edf318d05
出典データセット
uspto-grants-2015_03
特許番号
US08981043B2

関連ノート

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