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

HRID 2120314

Reaktionsgleichung

Reaktionsgleichung von HRID 2120314
[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]

Komponenten

5

Edukt 3

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

Produkt 1

HCID 760702-(2,4-Dinitrophenoxy)ethanolAusbeute 74,5 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 7237O-XyleneLösungsmittel

Versuchsvorschrift

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.

Aufarbeitung

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

Quellen und Nachweise

ORD-Eintrag
ord-5b732e114435414e8cfe967ef7014979
Quelldatensatz
uspto-grants-2004_02
Patentnummer
US06689899B2

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