1-Chloro-2,4-Dinitrobenzene → 2-(2,4-Dinitrophenoxy)ethanol

HRID 2120314

反応式

HRID 2120314 の反応式
[N+:1]([C:4]1[CH:9]=[C:8]([N+:10]([O-:12])=[O:11])[CH:7]=[CH:6][C:5]=1Cl)([O-:3])=[O:2].[CH2:14]([OH:17])[CH2:15][OH:16].C(=O)([O-])[O-].[K+].[K+]>C1(C)C(C)=CC=CC=1>[N+:1]([C:4]1[CH:9]=[C:8]([N+:10]([O-:12])=[O:11])[CH:7]=[CH:6][C:5]=1[O:16][CH2:15][CH2:14][OH:17])([O-:3])=[O:2]

参加物

5

反応物 3

HCID 61-Chloro-2,4-DinitrobenzeneHCID 174Ethylene GlycolHCID 11430Potassium Carbonate

生成物 1

HCID 760702-(2,4-Dinitrophenoxy)ethanol収率 74.5%

試薬・触媒・溶媒 1

HCID 7237O-Xylene溶媒

実験手順

20.25 g (0.1 mole) of 2,4-dinitrochlorobenzene, 124 g (2 moles) of ethylene glycol, 82.93 g (0.6 mole) of potassium carbonate, and 600 ml of xylene were placed in a reaction vessel to be stirred by heating for 12 hours. The reacted solution was isolated by filtration, and the filtrate was concentrated. 17.0 g of 2-(2,4-dinitrophenoxy) ethanol was yielded by column purification.

後処理

  1. temperatureby heating for 12 hours
  2. customThe reacted solution was isolated by filtration
  3. concentrationthe filtrate was concentrated

出典と根拠

ORDレコード
ord-5b732e114435414e8cfe967ef7014979
出典データセット
uspto-grants-2004_02
特許番号
US06689899B2

関連ノート

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