3-Amino-1-propanol → HCID 86632904, Verbindung

HRID 1398897Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1398897
Cl[C:2]1[C:7]([N+:8]([O-:10])=[O:9])=[CH:6][C:5]([F:11])=[CH:4][C:3]=1[N+:12]([O-:14])=[O:13].[NH2:15][CH2:16][CH2:17][CH2:18][OH:19]>O1CCCC1.C(OCC)(=O)C>[F:11][C:5]1[CH:6]=[C:7]([N+:8]([O-:10])=[O:9])[C:2]([NH:15][CH2:16][CH2:17][CH2:18][OH:19])=[C:3]([N+:12]([O-:14])=[O:13])[CH:4]=1

Komponenten

5

Edukt 2

HCID 90863-Amino-1-propanolHCID 123611032-Chloro-5-fluoro-1,3-dinitrobenzene

Produkt 1

HCID 86632904HCID 86632904, VerbindungAusbeute 94 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 8028TetrahydrofuranLösungsmittelHCID 8857Ethyl AcetateLösungsmittel

Versuchsvorschrift

To a stirred solution of 2-chloro-5-fluoro-1,3-dinitrobenzene (3.24 g, 14.7 mmol) in tetrahydrofuran (50 mL) was added 3-amino-1-propanol (2.80 mL, 36.8 mmol) at 0° C. After being stirred for 3 h at room temperature, the mixture was diluted with ethyl acetate, washed with aqueous sodium hydrogen carbonate and brine, dried over sodium sulfate, filtrated, and concentrated in vacuo to give the title compound as a yellow solid (3.59 g, 13.8 mmol, 94%).

Aufarbeitung

  1. washwashed with aqueous sodium hydrogen carbonate and brine
  2. dry with materialdried over sodium sulfate
  3. filtrationfiltrated
  4. concentrationconcentrated in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-abaa26ff97c047ac9604a202f3af3dc2
Quelldatensatz
uspto-grants-2014_12
Patentnummer
US08901141B2

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