Nitric Acid → 1,4-Bis(2-ethylhexyloxy)-2-nitrobenzene

HRID 1050492Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1050492
[CH2:1]([CH:3]([CH2:21][CH2:22][CH2:23][CH3:24])[CH2:4][O:5][C:6]1[CH:11]=[CH:10][C:9]([O:12][CH2:13][CH:14]([CH2:19][CH3:20])[CH2:15][CH2:16][CH2:17][CH3:18])=[CH:8][CH:7]=1)[CH3:2].[N+:25]([O-])([OH:27])=[O:26].O>C(Cl)(Cl)Cl>[CH2:19]([CH:14]([CH2:15][CH2:16][CH2:17][CH3:18])[CH2:13][O:12][C:9]1[CH:8]=[CH:7][C:6]([O:5][CH2:4][CH:3]([CH2:1][CH3:2])[CH2:21][CH2:22][CH2:23][CH3:24])=[CH:11][C:10]=1[N+:25]([O-:27])=[O:26])[CH3:20]

Komponenten

5

Edukt 3

HCID 944Nitric AcidHCID 962WaterHCID 35799201,4-Bis(2-ethylhexyloxy)benzene

Produkt 1

HCID 896015891,4-Bis(2-ethylhexyloxy)-2-nitrobenzeneAusbeute 100 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6212ChloroformLösungsmittel

Reaktionsbedingungen

Temperatur
0 °C

Versuchsvorschrift

1,4-Bis(2-ethylhexyloxy)benzene (50.2 g, 0.150 mol) is dissolved in chloroform (150 ml) and cooled to 0° C. Nitric acid (70%, 17.0 g, 0.190 mol) is added dropwise at 0-3° C. and the reaction stirred whilst monitoring progress by HPLC. After 60 minutes, water (50 ml) is added and the organic layer separated, dried (MgSO4) and evaporated to give the title compound as a yellow oil (56.9 g, 100%). The material is used without further purification.

Aufarbeitung

  1. customthe organic layer separated
  2. dry with materialdried (MgSO4)
  3. customevaporated

Quellen und Nachweise

ORD-Eintrag
ord-2d521acd6c0a4def966b8bcf1efd47ae
Quelldatensatz
uspto-grants-2016_07
Patentnummer
US09383621B2

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