Hydrogen Bromide → (R)-3-(3,4-Dihydroxyphenyl)-2-propylamine hydrobromide

HRID 1523

Reaktionsgleichung

Reaktionsgleichung von HRID 1523
C[O:2][C:3]1[CH:4]=[C:5]([CH2:11][C@H:12]([NH2:14])[CH3:13])[CH:6]=[CH:7][C:8]=1[O:9]C.[BrH:15]>>[BrH:15].[OH:2][C:3]1[CH:4]=[C:5]([CH2:11][C@H:12]([NH2:14])[CH3:13])[CH:6]=[CH:7][C:8]=1[OH:9]

Komponenten

3

Edukt 2

HCID 260Hydrogen BromideHCID 117694083,4-Dma, (R)-

Produkt 1

HCID 67643451(R)-3-(3,4-Dihydroxyphenyl)-2-propylamine hydrobromide

Versuchsvorschrift

A solution of (R)-3-(3,4-dimethoxyphenyl)-2-propylamine hydrochloride1 (500 mg, 2.15 mMol) in hydrogen bromide (48%, 5 ml) was stirred at 100° C. under an argon atmosphere for 20 hours. After cooling, the solvent was evaporated and the residue was dried giving the title compound.

Aufarbeitung

  1. temperatureAfter cooling
  2. customthe solvent was evaporated
  3. customthe residue was dried

Quellen und Nachweise

ORD-Eintrag
ord-a3c93df638364213adea34d2adfb06d5
Quelldatensatz
uspto-grants-1998_03
Patentnummer
US05726165

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