4-fluoro-N-(4-nitrophenyl)benzamide → N-(4-Aminophenyl)-4-fluorobenzamide

HRID 843967Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 843967
[F:1][C:2]1[CH:19]=[CH:18][C:5]([C:6]([NH:8][C:9]2[CH:14]=[CH:13][C:12]([N+:15]([O-])=O)=[CH:11][CH:10]=2)=[O:7])=[CH:4][CH:3]=1>[Pt].O1CCCC1>[F:1][C:2]1[CH:19]=[CH:18][C:5]([C:6]([NH:8][C:9]2[CH:14]=[CH:13][C:12]([NH2:15])=[CH:11][CH:10]=2)=[O:7])=[CH:4][CH:3]=1

Komponenten

4

Edukt 1

HCID 39484284-fluoro-N-(4-nitrophenyl)benzamide

Produkt 1

HCID 10988055N-(4-Aminophenyl)-4-fluorobenzamideAusbeute 79 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 23939PlatinumKatalysatorHCID 8028TetrahydrofuranLösungsmittel

Versuchsvorschrift

A mixture of 32.25 gm (124 mMol) N-(4-fluorobenzoyl)-4-nitroaniline and 3.2 gm platinum on carbon in 500 mL tetrahydrofuran was hydrogenated at room temperature for 18 hours with an initial pressure of 60 p.s.i. The reaction mixture was then filtered and the filtrate concentrated under reduced pressure to give 22.45 gm (79%) of N-(4-fluorobenzoyl)-4-aminoaniline.

Aufarbeitung

  1. filtrationThe reaction mixture was then filtered
  2. concentrationthe filtrate concentrated under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-2d328f7503eb43be898ea5c2acc8cd3d
Quelldatensatz
uspto-grants-2002_04
Patentnummer
US06380201B1

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