3-(3-Nitro-phenyl)-acrylonitrile → HCID 22186098, Verbindung

HRID 1837516

Reaktionsgleichung

Reaktionsgleichung von HRID 1837516
[N+:1]([C:4]1[CH:5]=[C:6]([CH:10]=[CH:11][C:12]#[N:13])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2]>C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.[Cl-].[Rh].C1C=CC=CC=1>[N+:1]([C:4]1[CH:5]=[C:6]([CH2:10][CH2:11][C:12]#[N:13])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2]

Komponenten

4

Edukt 1

HCID 556693-(3-Nitro-phenyl)-acrylonitrile

Produkt 1

HCID 22186098HCID 22186098, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 84599Chlorotris(triphenylphosphine)rhodium(I)KatalysatorHCID 241BenzeneLösungsmittel

Reaktionsbedingungen

Temperatur
40 °C

Versuchsvorschrift

There are introduced into a cylinder 3 g of the product obtained in Step 1, 1.59 g of tris(triphenylphosphine)rhodium(I) chloride and 90 ml of benzene. The whole is heated for 5 hours at 40° C. under a hydrogen pressure of 5 bar. The solvent is evaporated off and the residue is purified by chromatography on silica gel using dichloromethane as eluant.

Aufarbeitung

  1. customThe solvent is evaporated off
  2. customthe residue is purified by chromatography on silica gel

Quellen und Nachweise

ORD-Eintrag
ord-85e8aacf647b40d99e6441bc79a44ef9
Quelldatensatz
uspto-grants-2004_08
Patentnummer
US06784183B2

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