Hydrochloric Acid → 2-Aminobenzene-1,4-diol hydrochloride

HRID 2368067Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2368067
[N+:1]([C:4]1[CH:9]=[C:8]([OH:10])[CH:7]=[CH:6][C:5]=1[OH:11])([O-])=O.[ClH:12]>[C].[Pd]>[ClH:12].[NH2:1][C:4]1[CH:9]=[C:8]([OH:10])[CH:7]=[CH:6][C:5]=1[OH:11]

Komponenten

4

Edukt 2

HCID 313Hydrochloric AcidHCID 43139181,4-Benzenediol, 2-nitro-

Produkt 1

HCID 136850472-Aminobenzene-1,4-diol hydrochloride

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 178418390HCID 178418390, VerbindungKatalysator

Versuchsvorschrift

A suspension of 2-nitrobenzene-1,4-diol (1.00 g) and 10% palladium carbon (containing water (50%), 1.00 g) in 1 M hydrochloric acid (13 mL) was stirred at room temperature for 5 hr under a hydrogen atmosphere. The reaction mixture was filtered, the filtrate was concentrated under reduced pressure, and the obtained solid was washed with ethyl acetate to give the title compound (949 mg).

Aufarbeitung

  1. filtrationThe reaction mixture was filtered
  2. concentrationthe filtrate was concentrated under reduced pressure
  3. washthe obtained solid was washed with ethyl acetate

Quellen und Nachweise

ORD-Eintrag
ord-6fca3bfb201147458a9d136b374616c1
Quelldatensatz
uspto-grants-2014_04
Patentnummer
US08703758B2

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