Benzoyl Peroxide → 3-Fluoro-4-morpholin-4-ylmethylphenylamine

HRID 254938

Reaktionsgleichung

Reaktionsgleichung von HRID 254938
[F:1][C:2]1[CH:7]=[C:6]([N+:8]([O-])=O)[CH:5]=[CH:4][C:3]=1[CH3:11].BrN1C(=O)CCC1=O.C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1.[NH:38]1[CH2:43][CH2:42][O:41][CH2:40][CH2:39]1>C(Cl)(Cl)(Cl)Cl>[F:1][C:2]1[CH:7]=[C:6]([NH2:8])[CH:5]=[CH:4][C:3]=1[CH2:11][N:38]1[CH2:43][CH2:42][O:41][CH2:40][CH2:39]1

Komponenten

6

Edukt 4

HCID 7187Benzoyl PeroxideHCID 8083MorpholineHCID 67184N-bromobutanimideHCID 740252-Fluoro-4-nitrotoluene

Produkt 1

HCID 219550133-Fluoro-4-morpholin-4-ylmethylphenylamineAusbeute 30 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 5943Carbon TetrachlorideLösungsmittel

Versuchsvorschrift

2-Fluoro-4-nitrotoluene (1.55 g, 10 mmol), N-bromosuccinimide (1.82 g, 10 mmol), and benzoyl peroxide (0.1 g, 0.4 mmol) were dissolved in CCl4 (50 mL). The mixture was heated at reflux, and irradiated with light (100 W bulb) for 4 hours. The reaction mixture was filtered and concentrated. The residue was dissolved in THF (50 mL) and morpholine (1.9 g, 22 mmol) was added to this solution. The mixture was stirred at ambient temperature for 1 hour, and then filtered. The filtrate was evaporated. The title compound was isolated by column chromatography in an amount of 710 mg (30% yield).

Aufarbeitung

  1. temperatureThe mixture was heated
  2. temperatureat reflux
  3. customirradiated with light (100 W bulb) for 4 hours
  4. filtrationThe reaction mixture was filtered
  5. concentrationconcentrated
  6. dissolutionThe residue was dissolved in THF (50 mL)
  7. filtrationfiltered
  8. customThe filtrate was evaporated

Quellen und Nachweise

ORD-Eintrag
ord-9876c79d99d34f47a247b5c338f69988
Quelldatensatz
uspto-grants-2011_01
Patentnummer
US07875728B2

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