4-[2-(4-Nitro-phenyl)-vinyl]-pyridine → 4-[2-(Pyridin-4-yl)ethyl]aniline

HRID 1514302

Reaktionsgleichung

Reaktionsgleichung von HRID 1514302
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([CH:10]=[CH:11][C:12]2[CH:17]=[CH:16][N:15]=[CH:14][CH:13]=2)=[CH:6][CH:5]=1)([O-])=O.[H][H]>[Pd].CCOC(C)=O>[N:15]1[CH:16]=[CH:17][C:12]([CH2:11][CH2:10][C:7]2[CH:6]=[CH:5][C:4]([NH2:1])=[CH:9][CH:8]=2)=[CH:13][CH:14]=1

Komponenten

5

Edukt 2

HCID 3071364-[2-(4-Nitro-phenyl)-vinyl]-pyridineHCID 178418361HCID 178418361, Verbindung

Produkt 1

HCID 2332884-[2-(Pyridin-4-yl)ethyl]anilineAusbeute 100 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 23938PalladiumKatalysatorHCID 8857Ethyl AcetateLösungsmittel

Versuchsvorschrift

To the EtOAc solution (30 mL) of 4-[2-(4-nitro-phenyl)-vinyl]-pyridine (160 mg, 0.71 mmol) was added palladium on carbon (0.1 g, 50% wet). The suspension was hydrogenated at 50 psi of hydrogen for 2 hours. The mixture was filtered over a celite pad. The filtrate was concentrate to give 4-(2-pyridin-4-yl-ethyl)-phenylamine as a yellow solid (140 mg, 100%).

Aufarbeitung

  1. filtrationThe mixture was filtered over a celite pad
  2. concentrationThe filtrate was concentrate

Quellen und Nachweise

ORD-Eintrag
ord-cf83183b20bf479f9265910aa6ebd255
Quelldatensatz
uspto-grants-2012_07
Patentnummer
US08222249B2

Verknüpfte Notizen

Wird geladen…