Nitric Acid → 3-Bromo-4-hydroxy-5-nitrobenzaldehyde

HRID 1663361

Reaktionsgleichung

Reaktionsgleichung von HRID 1663361
[Br:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[OH:10])[CH:5]=[O:6].[N+:11]([O-])([OH:13])=[O:12]>C(O)(=O)C>[Br:1][C:2]1[CH:3]=[C:4]([CH:7]=[C:8]([N+:11]([O-:13])=[O:12])[C:9]=1[OH:10])[CH:5]=[O:6]

Komponenten

4

Edukt 2

HCID 944Nitric AcidHCID 763083-Bromo-4-hydroxybenzaldehyde

Produkt 1

HCID 14943783-Bromo-4-hydroxy-5-nitrobenzaldehyde

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 176Acetic AcidLösungsmittel

Versuchsvorschrift

3-Bromo-4-hydroxybenzaldehyde (250 mg) was dissolved in 5 ml of acetic acid. Nitric acid (52 μl) was added and the mixture was stirred for 3 h during which a solid formed. The solid was filtered off, washed with water and dried in vacuo.

Aufarbeitung

  1. customformed
  2. filtrationThe solid was filtered off
  3. washwashed with water
  4. customdried in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-1f5b60dd7fee4c75b87a95ec00faca54
Quelldatensatz
uspto-grants-2011_10
Patentnummer
US08034945B2

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